Hand faculty training device

Abstract

The invention relates to a hand functional trainer for promoting functional recovery of upper limbers and hands in the rehabilitation medicine, which is suitable for patients who have dysfunction on the upper limbers and the hands caused by trauma, fracture and the like and can certainly grasp with hands, and is also suitable for healthy people for increasing muscle strength of the hands and the forearms. The hand functional trainer comprises a one-way air-inlet valve, an inflated ball bag, a one-way exhaust valve, a bushing connector, an exhaust valve, a connecting hose and elastic air bag, wherein one end of the inflated ball bag is provided with an air inlet port and the other end is connected with the bushing connector, the other end of the bushing connector is connected with the elastic air bag through the connecting hose, the one-way air-inlet valve is arranged in the air inlet port, the bushing connector is hollow and provided with a vent, the bushing connector is provided with the exhaust valve, and the other end of the bushing connector is provided with the one-way exhaust valve. The hand functional trainer has the advantages of reasonable design, simple structure and extremely convenient use, can increase and reduce air in the elastic air bag due to the inflating device and the exhaust valve, and can provide target-oriented training for a patient or a common user.

Description

technical field [0001] The invention relates to a hand function training device for promoting the recovery of upper limb and hand functions in rehabilitation medicine, which is suitable for patients with upper limb and hand dysfunction caused by trauma, fracture, etc., and whose hands can be grasped to a certain extent. Healthy individuals who need to increase hand and forearm strength. Background technique [0002] Most of the grips on the market are designed according to the standards of healthy people, and the size of the grip is relatively fixed and cannot be adjusted. Either the strength is small and easy to grasp, which cannot achieve the training effect; or the strength is too large to be grasped, and it is easy to use. One cannot persist in training. This type of grip can not be used in the recovery process of upper limbs and hand dysfunction. Therefore, there is no special grip for rehabilitation medicine at present. Contents of the invention [0003] The proble...

AI Technical Summary

Problems solved by technology

[0002] Most of the grips on the market are designed according to the standards of healthy people, and the size of the grip is relatively fixed and cannot be adjusted. Either the strength is small and easy to grasp, which cannot achieve the training effect; or the strength is too large to be grasped, and it is easy to use. people can't keep training

This type of gripper cannot be used in the recovery process of upper limb and hand dysfunction. Therefore, there is currently no special gripper for rehabilitation medicine.

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