Limb exercise rehabilitation instrument for upper limb hemiplegia patient

Abstract

The invention discloses a limb exercise rehabilitation instrument for an upper limb hemiplegia patient. The instrument comprises a vertical sleeve rod, wherein a double-section rod is rotationally connected with the left side of the vertical sleeve rod; a connecting rod is rotationally connected with the left side of the double-section rod; a holding block is fixedly connected inside a horizontalsleeve rod; an elastic water membrane is moveably connected with the outer side of the holding block; a pressure ball is arranged between the elastic water membrane and the horizontal sleeve rod; an extrusion plate is rotationally connected with the bottom of a pressurizing rod; a water pressing rod is arranged at the top of a water tank in an insertion manner; and a condenser is connected insidethe water tank in a sliding manner. By adopting the limb exercise rehabilitation instrument for the upper limb hemiplegia patient, with the combination of the horizontal sleeve rod and the connectingrod, the curling degree and the curling force of the upper limb of the patient can be changed according to the pain degree of the patient self in rehabilitation treatment, meanwhile, the painful upperlimb can be massaged and relieved from pain, and the effect of relieving the pain of the patient in treatment can be achieved.

Description

technical field [0001] The invention relates to the technical field of movement recovery of stroke patients, in particular to a limb movement rehabilitation instrument for upper limb stroke hemiplegia patients. Background technique [0002] Cerebral stroke is a sudden onset of cerebral blood circulation disorders. Also known as cerebrovascular accident and stroke, it refers to patients with cerebrovascular diseases, whose cerebral arteries are narrowed, occluded or ruptured due to various predisposing factors, resulting in acute cerebral blood circulation disorder, clinically manifested as one-off or permanent cerebral infarction. Symptoms and signs of dysfunction. [0003] Hemiplegia after stroke is caused by damage to the nervous system. Limb muscles will experience numbness, pain and swelling. At present, in the limb movement rehabilitation of upper limb stroke patients with hemiplegia, professional rehabilitation equipment is used to simulate upper limb curling and stre...

AI Technical Summary

Problems solved by technology

[0003] Hemiplegia after stroke is caused by damage to the nervous system. Limb muscles will experience numbness, pain and swelling. At present, in the limb movement rehabilitation of upper limb stroke patients with hemiplegia, professional rehabilitation equipment is used to simulate upper limb curling and stretching of the patient's upper limbs. , feedback facilitative information to the brain, so that the brain can re-establish limb function and break the spasm pattern. However, because the instrument cannot change the degree of stretching of the patient's upper limbs and the strength of the stretching force according to the patient's pain level, the patient often suffers during recovery treatment. Turn off the rehabilitation instrument due to muscle pain in the limbs, which greatly delays the patient's treatment time and increases the patient's treatment pain

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