Portable radioactive substance detection device for declaration

• Main Authors: WANG WEINA, CHI XUE
• Format: Patent
• Language: Chinese; English
• Published: 04.01.2019
• Subjects: MEASUREMENT OF NUCLEAR OR X-RADIATION; MEASURING; PHYSICS; TESTING

The utility model discloses a portable radioactive substance detection device for declaration, it relates to radioactive substance and detects technical field, fixedly connected with connects the swivel nut on the lateral wall of the host computer body, the interior bottom fixedly connected with elastic contact piece who connects the swivel nut, elastic contact piece's rear end is passed through the wire and is connected with the input of singlechip, the front end fixedly connected with stationary contact piece of screw rod, be connected with lock nut on the screw thread of screw rod lateral wall, the screw rod passes through the external screw thread and the internal thread fixed connection that is connected the swivel nut, and stationary contact piece and elastic contact piece contact, lock nut fixes the screw rod on connecting the swivel nut, wire and detector electric connection are passed through to the rear end of stationary contact piece, and the wire cross -under is at the threading inslot of screw ro