Cold and hot type separated-finger device based on low-frequency pulse electrotherapy

Abstract

The invention discloses a cold and hot type separated-finger device based on low-frequency pulse electrotherapy, and relates to the technical field of separated-finger plate equipment. The cold and hot type separated-finger device comprises a control box and a separated-finger component, wherein a discharging circuit, a refrigeration water tank and a heat generation water tank are arranged in thecontrol box; the separated-finger component comprises five separated-fingerstall mechanisms and a separated-finger cavity block fixed on the top surface of the control box; the separated-finger cavityblock comprises a finger part supporting block arranged on the front half part of the separated-finger cavity block, and a palm supporting block arranged on the rear half part of the separated-fingercavity block; the finger supporting block consists of five finger supporting blocks; the finger supporting blocks are internally hollow; the five separated-fingerstall mechanisms penetrate through the five finger supporting blocks in sequence; and each separated-fingerstall mechanism comprises a sliding fingerstall mechanism and a pipeline group, wherein the pipeline group is connected with the refrigeration water tank and the heat generation water tank and is electrically connected with a discharging circuit and a surface layer electrode arranged in each sliding fingerstall structure. The cold and hot type separated-finger device disclosed by the invention has the advantages that cold and hot stimulus can be carried out, integral stimulus efficiency is high and an integral stimulus effect is good.

Description

technical field [0001] The invention relates to the technical field of finger pointing board equipment, in particular to a cold and hot finger pointing device based on low-frequency pulse electrotherapy. Background technique [0002] Patients suffering from stroke and cerebral infarction often have sequelae of hemiplegia. Due to problems in the nervous system of the patient, symptoms of partial limb contracture often appear, especially the habitual contracture of the patient's hand will bring more life to the patient. In response to this problem, many medical institutions currently use fingerboards to help patients recover from exercise. The fingerboard is a device that trains the fingers to separate and stretch, and keeps the fingers in the correct functional position. Its structure is usually on the board. Set up separate finger sockets, and the patient places their fingers in them for a period of time to force the fingers to separate from each other, and at the same time ...

AI Technical Summary

Problems solved by technology

[0002] Patients suffering from stroke and cerebral infarction often have sequelae of hemiplegia. Due to problems in the nervous system of the patient, symptoms of partial limb contracture often appear, especially the habitual contracture of the patient's hand will bring more life to the patient. In response to this problem, many medical institutions currently use fingerboards to help patients recover from exercise. The fingerboard is a device that trains the fingers to separate and stretch, and keeps the fingers in the correct functional position. Its structure is usually on the board. Set up separate finger sockets, and the patient places their fingers in them for a period of time to force the fingers to separate from each other, and at the same time use the points of contact between the fingerboard and the entire palm to perform physical therapy such as electrotherapy, through low-frequency current stimulation of neuromuscular Contraction, lowering the pain threshold, relieving adhesions, thus effectively treating neuromuscular diseases under the joint action of electrotherapy and fingerboard, but in the face of patients with sudden local hand swelling and obvious muscle atrophy in the acute period, The existing fingerboard cannot directly stimulate the inner layer of muscles, let alone quickly eliminate the hypertrophy of the palmar fascia, resulting in the existing fingerboard's treatment efficiency is too slow, the treatment effect is not obvious, and eventually leads to untimely treatment and irreversible deformity

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