Device and method for producing isotopes by utilizing on-line irradiation of heavy water reactor detector pore channel

The invention provides a device for producing isotopes by utilizing on-line irradiation of a heavy water reactor detector pore channel, which comprises a support, an adapter, a guide pipe, a target piece shielding container and a cable shielding container which are sequentially connected, and is characterized in that the support is fixedly arranged above a detector; a pneumatic lifting mechanism is arranged in the support and is used for inserting a target piece and a cable into and out of a hole channel of the detector; and when the target piece and the mooring rope retreat from the hole channel, the target piece shielding container is used for cutting off the mooring rope and recycling the target piece, and the mooring rope shielding container is used for recycling the mooring rope. The invention also provides a method for producing the isotope by using the on-line irradiation of the heavy water reactor detector pore channel. According to the device and the method provided by the invention, the isotope is p