Ankle joint rehabilitation device adjustable in leg posture for child cerebral palsy

Abstract

The invention relates to an ankle joint rehabilitation device adjustable in leg posture for child cerebral palsy. The ankle joint rehabilitation device comprises a seat, a left-right sliding mechanism, a leg length adjusting mechanism, an ankle joint rehabilitation driving module, a leg angle adjusting mechanism and an auxiliary sliding mechanism. The seat comprises a support, a seat board and a base, the left-right sliding mechanism is arranged on the support in front of the seat board, the leg length adjusting mechanism comprises a fixed portion and a controllable movable portion, one end of the fixed portion is hinged to the output end of the left-right sliding mechanism, the ankle joint rehabilitation driving module is arranged on the controllable movable portion, the auxiliary sliding mechanism comprises a first sliding rail and a first sliding block, the first sliding rail is arranged on the base along the left-right direction, the first sliding block is slidably connected to the first sliding rail and is fixedly connected with the output end of the left-right sliding mechanism through a connecting plate, the leg angle adjusting mechanism is a controllable telescopic device, and one end of the controllable telescopic device is hinged to the leg length adjusting mechanism while the other end thereof is hinged to the connecting plate.

Description

technical field [0001] The invention relates to a joint rehabilitation device, in particular to an ankle joint rehabilitation device for children with cerebral palsy which can adjust the posture of the legs. Background technique [0002] The incidence rate of children with cerebral palsy is 0.1-0.5%. It is a hot spot for the rehabilitation treatment of children with cerebral palsy. For the special equipment for children's cerebral palsy ankle joint rehabilitation training, there are few on the market. There are some ankle rehabilitation devices on the market, but there are some problems. [0003] A power-assisted rehabilitation platform for the ankle is generally composed of a complex power system, which can increase the muscle strength of the patient and the flexibility of the knee joint and improve the patient's ability to control the muscles. However, such devices are relatively large and occupy a large area. The equipment is bulky, inconvenient to adjust, the system is...

AI Technical Summary

Problems solved by technology

[0003] A power-assisted rehabilitation platform for the ankle is generally composed of a complex power system, which can increase the muscle strength of the patient and the flexibility of the knee joint and improve the patient's ability to control the muscles. However, this type of device is relatively large and occupies a large area. The equipment is bulky, inconvenient to adjust, the system is not targeted, and the price is expensive

This auxiliary rehabilitation device is generally concentrated in the rehabilitation medical center, so patients can only go to the rehabilitation center for rehabilitation, which is also very inconvenient for patients with mobility impairments

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