Medical hand constraining mechanism and constraining method

Abstract

The invention discloses a medical hand constraining mechanism and a constraining method. The medical hand constraining mechanism comprises two shells, wherein a grab handle is mounted between the two shells, two gear shaping fixing pieces and two spring columns are fixedly mounted on the shells, driven gear shaping limiting structures are mounted above the position between the two gear shaping fixing pieces, a spring is mounted on each spring column, the top end of each spring is connected with the corresponding driven gear shaping limiting structure, an insertion opening is formed in the position, above the corresponding gear shaping fixing piece, of each shell, the two driving gear shaping structures penetrate through the insertion openings to be mounted above the gear shaping fixing pieces and the driven gear shaping limiting structures, the two driving gear shaping structures are connected with a hand pressing plate through a rotating shaft, and spring wire pull rods are inserted into the grab handle through a shaft and are connected with a spring wire through a ball hinge point. The medical hand constraining mechanism is used for hand restraint in intensive care units and has the functions of electrocardiosignal transmission, blood oxygen monitoring and functional exercise in the recovery period.

Description

Technical field: [0001] The invention relates to a mechanism and a restraint method for medical restraint hands. Background technique: [0002] In clinical medical care activities, there are often unconscious patients who will voluntarily or unconsciously hit the surroundings and cause hand injuries, and cannot cooperate with medical staff for examination and treatment; or some unconscious patients or patients in intensive care or delirium Unable to cooperate with medical staff for examination and treatment, in the case of infusion, after surgery, etc., various indwelling tubes and instruments may be pulled out, which will not only threaten the life safety of the patient, but also increase the pain of the patient due to repeated indwelling tubes And expenses, also increase the workload of medical staff. Therefore, reasonable restraint for such patients is very necessary. The existing hand restraint devices are generally bandages, ordinary gloves or other devices, but this ...

AI Technical Summary

Problems solved by technology

The existing hand restraint devices are generally bandages, ordinary gloves or other devices, but this fixation method will compress the ulnar and radial arteries and affect the blood supply of the hand. The traditional wrist restraint will give people a kind of "handcuffs" Bad image and single function

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