Upper limb restraining device

Abstract

The invention discloses an upper limb restraining device. The upper limb restraining device comprises an arm guard, a glove and a rotating joint, wherein an inner cavity of the arm guard is adaptableto a forearm of an upper limb to wrap the forearm, a skylight is formed in the back part of the glove, the rotating joint is connected with the arm guard and the glove and limits the rotation angle ofthe glove relative to the arm guard. The upper limb restraining device allows wrists and fingers of a patient to move, but limits the movement range to prevent falling of an infusion instrument. By use of the upper limb restraining device, stiffness and numbness of upper limbs due to long-term fixation can be prevented, so that the upper limb of the patient can stretch naturally and comfortably,and normal infusion treatment of the patient can be guaranteed.

Description

technical field [0001] The invention relates to the technical field of injection and puncture auxiliary equipment, in particular to an upper limb restraint device. Background technique [0002] Long-term bedridden patients, especially critically ill patients, will be bedridden for long-term infusion treatment, but because most patients are often mentally unstable, restless, and some even have blurred consciousness, the arms will move subconsciously, and the movement of the patient's upper limbs often leads to infusion. The displacement of the tube will cause complications such as bleeding and hematoma at the puncture site, which will affect the patient's infusion therapy. [0003] The common practice under the prior art conditions is to fix the patient's upper limbs, generally fixing the patient's wrist, elbow and other positions. For example, the patient's hands are tied to the bed with traditional bands or arm covers, or a cardboard or plastic support is placed on the pal...

AI Technical Summary

Problems solved by technology

Using the above methods, the patient's upper limbs are firmly fixed, and the upper limbs are always in a tense state, which is poor in comfort. Long-term fixation will cause stiffness and numbness of the palms, and the patient will move his body up and down agitatedly, causing the arms to twist, etc., which is not conducive to the infusion treatment of the back of the hand.

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