Arm bandage

Abstract

The invention discloses an arm bandage, which comprises an upper arm auxiliary plate and a forearm auxiliary plate, wherein one end of the upper arm auxiliary plate is connected with an overturning connecting rod; one end of the forearm auxiliary plate is connected with a rotary connecting rod; the overturning connecting rod is connected with the rotary connecting plate through an overturning shaft; the upper arm auxiliary plate and the forearm auxiliary plate are opened or closed through the overturning shaft; the forearm auxiliary plate swings between left and right by taking the rotary connecting rod as a shaft; and the upper arm auxiliary plate and the forearm auxiliary plate are independently provided with a fixing belt used for fixing the arm, and a mechanically tightened compressionbelt used for enabling a target blood vessel to be extruded. By use of the arm bandage, working intensity for medical workers to draw blood and conduct transfusion is lightened, and meanwhile, a comfort level and stability in a process that a patient or an inspector draws blood or conducts transfusion can be enhanced.

Description

technical field [0001] The invention relates to the field of medical aids, in particular to an automatic bandage for blood drawing and transfusion. Background technique [0002] At present, when medical personnel draw blood and infuse blood from patients or medical examiners, they all use purely manual methods to fix the movement of the arms, and use bandages to squeeze the blood vessels to highlight and facilitate the insertion of needles. However, this method is time-consuming and laborious. , medical personnel need to repeat the operation process of fixing the arm and squeezing blood vessels for each patient or medical examiner, resulting in excessive physical strength consumption and physical fatigue, which is not conducive to long-term work. The needs of each patient or medical examiner, resulting in the delay of the patient's treatment cycle or the low efficiency of medical examination. Simultaneously, adopting purely manual method to carry out arm fixation can't fix ...

AI Technical Summary

Problems solved by technology

[0002] At present, when medical personnel draw blood and infuse blood from patients or medical examiners, they all use purely manual methods to fix the movement of the arms, and use bandages to squeeze the blood vessels to highlight and facilitate the insertion of needles. However, this method is time-consuming and laborious. , medical personnel need to repeat the operation process of fixing the arm and squeezing blood vessels for each patient or medical examiner, resulting in excessive physical strength consumption and physical fatigue, which is not conducive to long-term work. The needs of each patient or medical examiner, resulting in the delay of the patient's treatment cycle or the low efficiency of medical examination

At the same time, using purely manual arm fixation cannot fix the arm of the patient or the medical examiner well, resulting in accidents during the blood drawing or infusion process, and also causing the patient or the medical examiner's arms to be tired and emotionally anxious

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