The invention discloses an implantable wireless energy transmission device based on a meta-material. The device comprises an emission module 1, a meta-material relay module 2 and a reception module 3. A magnetic resonance coupling mode is employed for wireless energy transmission, the meta-material relay module 2 employs the meta-material with negative magnetic permeability and can realize gathering of a magnetic field generated by the emission module 1 in the space to improve wireless energy transmission efficiency, the meta-material relay module 2 has a characteristic of miniaturization and can be used as wearable equipment, the reception module 3 employs one reception load coil and multiple reception resonance coils to realize cooperation effects, so dimensions of reception power supply equipment are reduced while extra independent space of the implantable equipment is not occupied. The device has advantages of miniaturization, high efficiency and small radiation.