Linkage device for promoting limb rehabilitation
A technology of linkage devices and limbs, applied in passive exercise equipment, physical therapy, etc., can solve problems such as unsafe comfort, motor overheating, and injury to users, and achieve the effect of improving comfort
Pending Publication Date: 2020-05-26
南京市江宁医院
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Abstract
The invention discloses a linkage device for promoting limb rehabilitation. The linkage device comprises a shell, a control piece, a water tank and a pump body are arranged in the shell, the water outlet pipe of the pump body communicates with a three-way piece, the outlet of the three-way piece is provided with a first communicating pipe and a second communicating pipe, valve bodies are arrangedon the first communicating pipe and the second communicating pipe, one end of the first communicating pipe is communicated with the three-way piece, a first liquid bag is arranged at the other end ofthe first communicating pipe, one end of the second communicating pipe is communicated with the three-way piece, a second liquid bag is arranged at the other end of the second communicating pipe, thelinkage device comprises an oversleeve, and pressure sensors are arranged on the first liquid bag and the second liquid bag. According to the linkage device, the arm/leg is sleeved with the oversleeve, pulling pieces on the first liquid bag and the second liquid bag are pulled to make the first liquid bag located at the elbow joint/knee joint, so stretching of the arm/leg and intermittent rotationof the pump body are achieved, reciprocating motion of the arm/leg is achieved, and the purpose of exercising is achieved.
Application Domain
Chiropractic devices
Technology Topic
Elbow jointsRehabilitation +5
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