| 摘要 |
PURPOSE: An infiltration detector with a ball supported by an elastic body is provided to trigger an alarm when a detection cable is cut by a cutting unit even if an electrode is inserted instead of the detection cable. CONSTITUTION: An infiltration detector with a ball supported by an elastic body comprises a support rod, a support, elastic ball receiving holes(220), elastic units(230), a hanging unit, and a detecting unit. The support rod comprises a supporting part(110) and a shaft connector(115). The support is coupled to the shaft connector using a coupling shaft. The elastic ball receiving hole is formed in the shaft connector. Elastic balls are inserted into the elastic ball receiving holes. The hanging unit filters a part of the elastic balls to apply resistance to the support rod. The detecting unit detects whether the support rod is rotated or not.
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