Disposable warm moxibustion needle based on self-heating material

Abstract

The invention discloses a disposable warm moxibustion needle based on a self-heating material and a preparing method of the disposable warm moxibustion needle. The disposable warm moxibustion needle comprises an acupuncture and moxibustion body, a self-heating material body and an outer covering device, wherein the self-heating material body covers the acupuncture and moxibustion body; the outer covering device covers the outside of the self-heating material body in a sealed way; carbon black with the automatic temperature control performance is used for filling the self-heating material body of a PTC (Positive Temperature Coefficient) crystalline polymer material; the self-heating material body comprises reduced iron powder, active carbon, ionic liquid and compact nylon silk; and the compact nylon silk covers the outside of the self-heating material formed by mutually mixing the reduced iron powder, the active carbon and the ionic liquid. The PTC characteristic of the crystalline polymer materials filled with the carbon black is used by the self-heating material; the functional polymer material body with the automatic temperature control function is manufactured, and is combined onto an ordinary acupuncture and moxibustion needle, so that the temperature of the needle body reaches the required requirement; and the hidden danger of scald injury due to moxa ash falling is avoided.

Description

technical field [0001] The invention belongs to the technical field of medical devices, in particular to a disposable moxibustion needle based on a self-heating material. Background technique [0002] Warming needles is a commonly used method of acupuncture and moxibustion in clinical acupuncture and moxibustion. Usually, a piece of moxa stick is inserted on the acupuncture needle. Although the effect is good, it is extremely inconvenient, and the falling of moxa ash can easily cause burns. The patient is scalded and inconvenient to use. Contents of the invention [0003] The purpose of the present invention is to provide a disposable warming moxibustion needle based on self-heating materials, aiming to solve the problem of inconvenient use of a piece of moxa stick inserted into the acupuncture and moxibustion which is commonly used in acupuncture and moxibustion. [0004] The present invention is achieved in this way, a method for preparing a disposable warming moxibusti...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a disposable warming moxibustion needle based on self-heating materials, aiming to solve the problem that a piece of moxa stick inserted in the acupuncture and moxibustion commonly used in acupuncture and moxibustion can easily cause burns to the patient and cause inconvenient use.

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