orthopedic traction bed

Abstract

The invention discloses an orthopedics traction bed. The orthopedics traction bed comprises a bed body, a cervical vertebra traction device, a pair of limiting devices, a waist traction device, a movable part driving mechanism and a leg traction device, the bed body comprises a fixed part and a movable body, and the movable part is movably arranged on the fixed part; the cervical vertebra traction device comprises a neck fixing belt, a traction rope, a first roller and a tensioning arm, the first roller is arranged on the fixed part in a liftable mode, the tensioning arm is arranged on the bed body, one end of the traction rope is connected with the neck fixing belt, and the other end of the traction rope bypasses the first roller to be connected to the tensioning arm; the limiting devices can abut against the shoulder or the armpit; the waist traction device comprises a waist bandage and an elastic belt, and the waist bandage is movably connected to the movable part through the elastic belt; the movable part driving mechanism is used for driving the movable part to conduct translation motion; the leg traction device is arranged on the movable part. According to the orthopedics traction bed, the neck traction, the waist traction and the lower limb traction are integrated, and the traction effect is good.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an orthopedic traction bed. Background technique [0002] At present, when performing fracture reduction for cervical spine fractures, lumbar disc herniation or lower limb fractures, continuous traction is often used to brake the fracture site to prevent deformity and pathological fractures. [0003] Chinese patent CN201710167829.4 discloses a special traction device for orthopedics. The invention has reasonable design, simple structure, safety and reliability, convenient use and easy maintenance, and can be effectively applied to family life or other nursing fields; Shake the lead screw, the first movable slat and the second movable slat can be folded and moved, thereby adjusting the height of the bed board, the human body is lying on the bed board, the neck traction frame is tied to the neck, the waist traction frame is tied to the waist, and the The winding motor rewi...

AI Technical Summary

Problems solved by technology

Adopting the neck traction of the present invention will cause the tension on the neck to not be in the extension direction of the cervical spine, and it is easy to grow deformed, and there is no obstruction when using the neck traction frame or the waist traction frame, and the human body will move during the traction process , the traction effect is poor, when the lower limb needs to be pulled, it needs to be equipped with a lower limb traction bracket, which is inconvenient to use

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