| 摘要 |
PURPOSE: A lancing device is provided to relieve the pain of a blood collecting part by vibrating a device body when collecting the blood. CONSTITUTION: A lancing device includes a device body(110,120), a lancet firing unit(130), and a vibration generating unit(170). A blood collecting hole is formed on one side of the device body. The lancet firing unit and the vibration generating unit are arranged inside the body. The vibration generating unit vibrates the device body for relieving the pain when collecting the blood using the lancet firing unit. The vibration generating unit includes a holder, a vibrator, and a buffer. A buffer unit is interposed between the holder and the vibrator.
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