Suspension traction device for dual lower limbs of infant

Abstract

The invention discloses a suspension traction device for dual lower limbs of an infant. The device comprises a suspension rack, two n-shaped skin traction belts for fixing the dual lower limbs of theinfant are suspended on the suspension rack, and each skin traction belt is composed of an expansion plate and two clamping plates located at the two sides of the expansion plate; an ankle fixing bandfor sleeving the ankle of the infant is arranged in each skin traction belt, a traction rope is connected to each ankle fixing band, and each traction rope movably and upwards penetrates through theexpansion plate of the corresponding skin traction belt and is connected with the traction end of the lower side of a tension sensor at the same time; the traction end of the upper side of the tensionsensor is connected with a piston rod installed on an air cylinder of the suspension rack, the signal end of the tension sensor is in signal connection with a controller, and the controller is in signal connection with an alarm. The suspension traction device has the advantages that by adopting a dual-insurance fracture traction treatment mode that traction of the skin traction belts is matched with traction of the ankle fixing bands, the complications of continuous traction treatment are reduced, and the fracture traction treatment effect on the infant patient is improved.

Description

technical field [0001] The invention relates to the technical field of medical rehabilitation equipment, in particular to a suspension traction device for both lower limbs of infants and young children. Background technique [0002] Femoral shaft fracture is a relatively common limb injury in infants and young children. Double lower limb suspension skin traction method, also known as Brian's traction method, is a common method for treating femoral shaft fractures in children under 4 years old. The traditional double lower limb suspension leather traction method is to suspend the child's lower limbs on the suspension through a leather traction belt. The traditional lower limb suspension skin traction method has the following disadvantages: (1) The leather traction belt is easy to loosen and slip during the traction process of the lower limbs of the child, causing the fracture end to be dislocated again, which affects the treatment effect of the child's fracture traction; (2) ...

AI Technical Summary

Problems solved by technology

The traditional lower limb suspension skin traction method has the following disadvantages: (1) The leather traction belt is easy to loosen and slip during the traction process of the lower limbs of the child, causing the fracture end to be dislocated again, which affects the treatment effect of the child's fracture traction; (2) After the leather traction belt loosens and slips during the traction of the lower limbs of the child, if the medical staff or accompanying parents cannot find out and deal with it in time, it will affect the treatment effect of the child's fracture traction

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