Abstract:
PURPOSE: A micro robot, an operating method thereof, and a treating method thereof are provided to directly treat lesion by using the perception and portability of bacteria. CONSTITUTION: A bacteria(200) is attached to a back side and a circumference of a microstructure(300). A picking unit(310) collects a blood sample in one side of the microstructure. A reaction agent unit(320) erupts reaction agent in order to observe the reaction of lesion and blood. A mixing unit mixes the blood and reaction agent. A diagnostic unit analyzes the mixture of the reaction agent and blood. A controlling unit determines processing results according to the result analyzed by the diagnostic unit. A drug unit sprays the drug according to the indication of the controller. An exhausting unit sprays the drug to the lesion.
Abstract:
PURPOSE: A maintenance and movement system of a micro robot for intravascular therapy is provided to treat accurately an affected area by maintaining the position and the center of the micro robot for the treatment of the blood vessel disease steadily. CONSTITUTION: A main body(100) moves within the blood vessel. A plurality of moving units(110) move from the main body. A fixing unit(120) is fixed to the rear end of the main body. A plurality of maintaining units(130) are connected to the moving units. A driving unit(140) interlinks the moving units and fixing unit. A system controller controls the driving unit.
Abstract:
PURPOSE: A steering module and a bending module for stems, a stem system including the modules, and a plant robot including the stem system are provided to make various postures of stems through the five degree-of-freedom motion. CONSTITUTION: A bending module for stems comprises a stem support part(110), a cable part, and a driving part(130). The stem support part comprises a channel, a gear member(113), and a bearing member(112). The top of the cable part is fixed to the top of a stem part or the bottom of a bud part while the bottom is connected to the driving part through the stem support part. The driving part is composed of a bending unit(131) connected to the underside of the cable part, and a rotating unit(132) connected to the gear member.