Telescope-feed magnetoelectric needle and holder

Abstract

The invention relates to medical instruments, in particular to a telescope-feed magnetoelectric needle and holder, comprising a lead, a tectum, electrode holes, a thimble, a magnetic pole head, a needle handle ring, a needle handle and a needle body, wherein, the upper end of the needle handle is provided with the cylindrical magnetic pole head which forms a whole with the needle handle; the junction of the magnetic pole head and the needle handle is provided with the needle handle ring; two electrodes of the lead are respectively connected with the two electrode holes; the thimble is sleevedon and is in movable fit with the magnetic pole head; the disc-shaped ferric tectum is adsorbed at the upper end of the magnetic pole head; the holder automatically breaks away from an electro-therapeutic needle when the lead is violently pulled, thus avoiding aggravating pains of the patients because of inadvertent pulling of the lead and improving the comfort and security of electroacupuncture treatment.

Description

technical field [0001] The invention relates to a medical device, in particular to a sleeve type magnetoelectric needle and a holder. Background technique [0002] The existing electroacupuncture clips are usually jagged, and because of their heavy weight, the electrotherapy needles are easily bent, which increases the patient's pain. Moreover, because the existing lightweight and easy-to-break electroacupuncture clamps hold the electrotherapy needles too tightly, and the wires are thin, it is difficult to attract attention. Once the wires are accidentally pulled during the operation, the patient's pain will be aggravated in an instant. Contents of the invention [0003] In order to solve the deficiencies of the prior art, the present invention provides a sleeve-type magnetoelectric needle and a holder that are light in weight and can automatically separate from each other when the wire is stressed. [0004] The solution to solve the technical problem of the present inven...

AI Technical Summary

Problems solved by technology

[0002] Existing electroacupuncture clips are usually jagged, and due to their heavy weight, it is easy to bend the electrotherapy needle and increase the pain of the patient

Moreover, because the existing lightweight and easy-to-break electroacupuncture clamp holds the electrotherapy needle too tightly, and the wire is too thin to attract attention, once the wire is accidentally pulled during the operation, it will instantly aggravate the pain of the patient

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