Fire needle

The invention discloses a fire needle. The fire needle comprises a needle body, a needle handle, a stop portion and a spring, wherein the needle body comprises a needle rod and a needle point, and the outer diameter of the needle rod is 0.4-0.5 mm. The needle body is sleeved with the needle handle,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LIANG SHUYONG, WEI YINGCAI, HUANG ZHISONG, WU FEI, WANG FENGDE, LIANG ZIMAO, JING JIANFANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARTIFICIAL RESPIRATION BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSESOR SPECIFIC PARTS OF THE BODY ELECTROTHERAPY HUMAN NECESSITIES HYGIENE MAGNETOTHERAPY MASSAGE MEDICAL OR VETERINARY SCIENCE PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING ORSTIMULATING REFLEX POINTS IN THE BODY RADIATION THERAPY ULTRASOUND THERAPY
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Beschreibung
Zusammenfassung:	The invention discloses a fire needle. The fire needle comprises a needle body, a needle handle, a stop portion and a spring, wherein the needle body comprises a needle rod and a needle point, and the outer diameter of the needle rod is 0.4-0.5 mm. The needle body is sleeved with the needle handle, multiple groups of limiting portions are arranged on the outer side wall of the needle handle in the circumferential direction at intervals and include multiple pairs of limiting portions, each group of limiting portions comprises multiple limiting bayonets, and each pair of limiting portions is symmetrically arranged with respect to the axis of the needle handle. The stop portion is inserted into the needle handle, the bottom of the stop portion is fixedly connected with the top of the needle rod, multiple pairs of limiting pieces are arranged on the outer side wall of the middle portion of the stop portion at intervals, and each limiting piece corresponds to each group of limiting portions in a one-to-one mode an