Novel radioactive radiation tracer

The invention provides a novel radioactive radiation tracer, which belongs to the field of radioactive radiation tracers, and comprises a tracer main body, two sliding grooves are symmetrically formedin two sides of the top of the tracer main body, sliding blocks A are slidably connected in the slid...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: XIA QINGZHONG, ZHANG HONGQIANG, WAN CHENGLIANG
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention provides a novel radioactive radiation tracer, which belongs to the field of radioactive radiation tracers, and comprises a tracer main body, two sliding grooves are symmetrically formedin two sides of the top of the tracer main body, sliding blocks A are slidably connected in the sliding grooves, and mounting seats A are fixedly connected to the tops of the sliding blocks A. According to the invention, a pull ring is pulled to enable two rotating pieces to rotate in opposite directions, so that the two sliding blocks A slowly get close to each other along the direction of a guide rod; a rack enables a gear and a rotating shaft to rotate to enable a sliding block B to compress and shorten a reset spring, so that the telescopic end of a piston rod is shortened until the tracer body is pulled up, the tracer can be pulled up to be carried, and inconvenience caused by the fact that a worker holds the tracer with two hands to move the tracer can be avoided; and the falling probability of the tracer i