Special examination chair used for sonographer and capable of fixing chair back and freely lifting right arm

Abstract

The invention discloses a special examination chair used for a sonographer and capable of fixing a chair back and freely lifting the right arm. The examination chair comprises an examination chair body, armrests, a lifting assembly, the chair back and a massage assembly, wherein the armrests are symmetrically fixed to the outer wall of one side of the top end of the examination chair body in a plastic connection mode; the lifting assembly is fixed to the inner wall of one side of the corresponding armrest; the lifting assembly comprises a mounting groove, a motor, a two-way screw rod, a sliding block, a threaded hole, a lug block, a rotating shaft, a shear fork and a support; the mounting groove is formed in the top end of the corresponding armrest; and the motor is mounted on the inner wall of one side of the mounting groove in an embedded mode. By the adoption of a bracket device, the right hand of the sonographer can be lifted and supported, so that the arm of the sonographer is prevented from being suspended in the air in an examination process of a few hours, and the comfort degree in the examination process is improved; a supporting device can be machined to retract, so thatthe attractive effect is improved; and a massage device is further adopted, so that the sonographer can be massaged in idle time, and fatigue can be relieved.

Description

technical field [0001] The invention relates to the field of examination chair equipment, in particular to a special examination chair for ultrasound doctors whose right arm is fixed on the back of the chair and can be lifted freely. Background technique [0002] Sonographers mainly rely on ultrasound equipment to provide medical diagnosis basis for clinicians; with close clinical integration, there are obstetrics and gynecology, as well as the examination of internal organs such as the heart and liver. During the examination, the doctor needs to sit on a chair, so it is necessary to Examination chairs for ultrasound doctors; however, the existing examination chairs are generally ordinary chairs and stools. When they are working, they often need to tilt their bodies to the right to facilitate the use of the right hand to place the ultrasound probe on the patient's body for detection. This method of operation prevents the right arm of the doctor from being supported during wo...

AI Technical Summary

Problems solved by technology

[0002] Sonographers mainly rely on ultrasound equipment to provide medical diagnosis basis for clinicians; with close clinical integration, there are obstetrics and gynecology, as well as the examination of internal organs such as the heart and liver. During the examination, the doctor needs to sit on a chair, so it is necessary to Examination chairs for ultrasound doctors; however, the existing examination chairs are generally ordinary chairs and stools. When they are working, they often need to tilt their bodies to the right to facilitate the use of the right hand to place the ultrasound probe on the patient's body for detection. This method of operation prevents the right arm of the doctor from being supported during work. Often there is no support as a support point during work, and it is in a suspended state, which is likely to cause muscle strain and limb fatigue, and there is no structure to retract the support when not in use. , resulting in occupying part of the space, reducing aesthetics and applicability; and doctors often sit for several hours at work, if there is no massage device for massage, it will easily cause spine and lumbar pain

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