A hand-held cold plasma generator is a microplasma generating device for performing wound healing (ie, sterilization) on humans or animals, and the temperature at the excitation end can be applied to the sterilization treatment of human/animal wounds. Is introduced by: introducing a preset gas of at least one or more gases into the gas mixing unit by a gas input unit, so that the mixed gas/or single gas coaxial cable is introduced into a cold plasma generator, and the cold The plasma generator comprises a metal outer casing and an inner surface of the hollow cavity formed between the metal outer casings, and one end of the electrode is matched by a coaxial cable positive electrode to a power supply, and the inner cavity of the cold plasma generator is introduced The mixed gas/or single gas in the body triggers the gas in the metal casing connected via the negative pole of the coaxial cable to generate a low-temperature plasma as a sterilization application for wounds without prior anesthesia for human/animal treatment. .一種手持式冷等離子發生器，是針對應用在人類/或動物進行傷口治療(即殺菌)而產生細胞再生之微電漿產生裝置在激發端的溫度能適用在人類/或動物傷口的殺菌治療承受範圍，是採在：藉一氣體輸入單元在將預設的至少一種或以上的氣體引入氣體混合單元，在使這裡的混合氣體/或單一氣體同軸纜線使引入一冷等離子發生器，而該冷等離子發生器是包含一金屬外殼、及在金屬外殼其間形成的中空腔體內部貫穿一電極，該電極一端是可由同軸纜線正極配合一電源供應器、以對引入該冷等離子發生器其間中空腔體內的混合氣體/或單一氣體在經由同軸纜線負極連結的金屬外殼觸發氣體使產生一偏低溫的電漿，作為在對人類/或動物治療時不須事先麻醉即可進行傷口的殺菌應用。
