#1605: Bloodrive

Today’s invention is for people with a reduced blood circulation or with a weak heart.

In an attempt to supplement the normal circulatory system, a number of small, external peristaltic pumps would be strapped on, in contact with major veins.

These pumps would detect the user’s current heartbeat rate and the pump rollers automatically driven to rotate correspondingly.

They would thus help return blood from eg arms and legs, lessening the stress placed on the heart itself.

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