| 摘要 |
A sterilized safety syringe including a syringe tube, a protective cover, a sterilizer, and an air compressor. The protective cover is slid into a guide slot of the syringe tube with several sliding plates whose rear ends are are in close contact with the wall of the guide slot. The syringe tube is equipped with several air conducting pipes which are connected with corresponding air feeding pipes of an air compressor. A plug is formed at the rear end of the sterilizer which is plugged into a drilled hole formed on the protective cover.
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