The present invention relates to a high-place fruit tree worktable attachable to or detachable from a lift of an agricultural chemical sprayer and, more specifically, a high-place fruit tree worktable having an attachment and detachment member coupled to a connection bar installed at a main worktable and inserted in and easily coupled to the lift of the agricultural chemical sprayer. To this end, the present invention has a configuration of connecting an actuation member, obliquely formed, to the attachment and detachment member coupled to the main worktable by the connection bar to insert the attachment and detachment member and the actuation member into a housing formed at a lower end of the lift of the agricultural chemical sprayer for being coupled by fastening a connection nut in the front side thereof, and has a configuration of actuating a shaft, formed to be integrated with gears on both end surfaces, along movement chains equipped in two rows on a bottom surface of the main worktable.COPYRIGHT KIPO 2016본 발명은 농약살포기 리프트에 탈착가능한 고소 과수작업대에 관한 것으로서, 더욱 상세하게는 메인작업대에 장착된 연결대와 결합된 탈착부재가 농약살포기 리프트에 삽입되어 쉽게 결합되는 고소 과수작업대에 관한 것이다.이를 위하여, 메인작업대와 연결대로 결합된 탈착부재에 사선으로 형성된 작동부재가 연결너트로 연결되어있어, SS기의 리프트 하단에 형성된 하우징에 상기 탈착부재와 작동부재가 삽입되어 고소작업대 앞쪽에서 연결너트를 조아서 결합되는 구조로 이루어져 있으며, 메인작업대의 밑면에 두 줄로 장착된 이동체인을 따라 양단면에 기어가 일체로 형성된 샤프트가 작동되는 구조로 이루어져 있다.