Picking tool for remotely picking up radioactive substances

Abstract

The invention discloses a pick-up tool for picking up radiation from a long distance, which comprises an inner cylinder body, the inner cylinder body passes through the outer cylinder body, an elastic grab hook is arranged at the lower end of the inner cylinder body, and a protective cover is arranged at the lower end of the outer cylinder body, and the protective cover adopts anti-radiation The lead-containing glass is assembled at the lower end of the outer cylinder through the protective cover fixing part and the outer cylinder. Through the protective cover, the rays in the direction of the picker can be protected in large quantities, so that the radiation damage is smaller. The connection between the protective cover and the outer cylinder It is located on the symmetric axis of the protective cover and deviates from the midpoint of the symmetric axis. When in use, install the protective cover, extend the grabbing hook to the object to be picked up, and after grabbing the object, hold the outer cylinder and pull the inner cylinder to make the elastic The grapple is squeezed by the outer cylinder and shrinks, thereby clamping the picked object. When the object is put down, the inner cylinder is pushed to make the elastic grapple move to the outside of the outer cylinder without being squeezed, and the grapple is opened due to the elastic force. In order to achieve long-distance grasping and reduce radiation damage.

Description

technical field [0001] The invention relates to a pick-up tool, in particular to a pick-up tool for picking up radiation from a long distance. Background technique [0002] Nowadays, the use of nuclear materials is used in many places. The use of nuclear materials is also accompanied by the generation of nuclear waste. After the radioactive solid materials fall, they cannot be picked up directly. During the outdoor site exploration process, sometimes radioactive solids will be encountered Matter, if there is no special pick-up tool, radioactivity will cause harm to the living body of the picker. Contents of the invention [0003] The technical problem to be solved by the present invention is that there is no special and simple pick-up tool for small radioactive objects, and the purpose is to provide a pick-up tool for picking up radiation from a long distance, so as to solve the problem that there is no special simple pick-up tool for small radioactive objects. [0004] T...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is that there is no special and simple pick-up tool for small radioactive objects, and the purpose is to provide a pick-up tool for picking up radiation from a long distance, so as to solve the problem that there is no special simple pick-up tool for small radioactive objects

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