Dual -purpose active particles tweezers of centre gripping and propelling movement

The utility model discloses a dual -purpose active particles tweezers of centre gripping and propelling movement includes first tweezers handle, second tweezers handle, aim at mouthful, aim at pole, fixed slot, fixed knee, first particle splint, second particle splint, and first tweezers handle is connected with second tweezers handle, on first tweezers handle mouthful is located to the alignment, the alignment pole to locate second tweezers handle first -class, the beneficial effect of the utility model a dual -purpose active particles tweezers of centre gripping and propelling movement adds eight structure composing dual -purpose active particles tweezers of centre gripping and propelling movement such as a tweezers handle, first particle splint, second particle splint are by fixed semi -ring, the splint mouth, the active particles splint are constituteed, aim at the mouth and aim at the coincidence of rod form, aim at mouthful and aim at the coincidence of rod form and can make a centre gripping and the pr