PROBLEM TO BE SOLVED: To provide an ultrasonic probe which is reduced in size and excellent in portability, and an ultrasonic device and a probe.SOLUTION: An ultrasonic probe comprises: a base portion provided with an ultrasonic transducer executing transmission and reception of ultrasonic waves a first member coupled to one end portion of the base portion in an angle variable manner via a coupling section a second member coupled to the other end portion at an opposite side to the one end portion of the base portion in the angle variable manner via the coupling section and an attaching and detaching section attaching and detaching the first member and the second member to each other and from each other. The first member and the second member constitute a grip section when the base portion is brought into contact with a subject by being attached and detached to each other and from each other by the attaching and detaching section.SELECTED DRAWING: Figure 2【課題】小型化で可搬性に優れた超音波プローブ、超音波装置、及びプローブを提供する。【解決手段】超音波プローブは、超音波の送受信を実施する超音波トランスデューサーが設けられた基部と、前記基部の一端部に連結部を介して角度可変に連結された第一部材と、前記基部の前記一端部とは反対側の他端部に連結部を介して角度可変に連結された第二部材と、前記第一部材と前記第二部材とを合着及び脱着する脱合部と、を備え、前記第一部材及び前記第二部材は、前記脱合部により合着されることで、前記基部を被検体に接触させる際の把持部を構成することを特徴とする。【選択図】図2
