Changeable and adjustable handheld flashlight

Abstract

The invention discloses a changeable and adjustable handheld flashlight. The changeable and adjustable handheld flashlight is characterized in that the changeable and adjustable handheld flashlight comprises an electrode rod holder, an electrode rod which is movably arranged on the electrode rod holder, and an auxiliary electrode lead plate; the electrode rod holder is provided with an output electrode; the electrode rod is connected with an external low-frequency impulse electric stimulation therapeutic instrument through the output electrode; and the low-frequency impulse electric stimulation therapeutic instrument is connected with the auxiliary electrode lead plate. The changeable and adjustable handheld flashlight provided by the invention has a significant clinical effect for a dysphagia patient, has a great effect for dysarthria and hysterical aphasia, and has the advantages of simple structure and convenient disassembly, assembly, use and adjustment.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a hand-held electric rod. Background technique [0002] At present, swallowing treatment methods at home and abroad are usually swallowing training (including direct training and indirect training) and low-frequency pulse electrical stimulation. Among them, low-frequency pulse electrical stimulation has a certain effect on strengthening muscle strength, but it can only treat the muscles outside the oral cavity, such as neck muscles. Electrical stimulation is performed on the anterior and facial regions, but for stroke patients with bulbar palsy and radiotherapy for nasopharyngeal carcinoma caused by tongue muscle atrophy, soft palate elevation and other key oral muscle dysfunction, this type of electrical stimulation cannot be performed Targeted treatment, so the treatment is difficult and the curative effect is not good. Many patients can only eat through nasal feedi...

AI Technical Summary

Problems solved by technology

[0002] At present, swallowing treatment methods at home and abroad are usually swallowing training (including direct training and indirect training) and low-frequency pulse electrical stimulation. Among them, low-frequency pulse electrical stimulation has a certain effect on strengthening muscle strength, but it can only treat the muscles outside the oral cavity, such as neck muscles. Electrical stimulation is performed on the anterior and facial regions, but for stroke patients with bulbar palsy and radiotherapy for nasopharyngeal carcinoma caused by tongue muscle atrophy, soft palate elevation and other key oral muscle dysfunction, this type of electrical stimulation cannot be performed Targeted treatment, so the treatment is difficult and the curative effect is not good. Many patients can only eat through nasal feeding or even rely on gastrostomy to maintain nutrition

[0003] In addition, for patients with neuromuscular dysfunction, at present, conventional articulatory training and pronunciation training are mainly used. The lack of muscle strength can only be improved through active training or sensory stimulation. Conventional low-frequency currents cannot penetrate deep into the soft palate and tongue. direct electrical stimulation

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