Novel annular girdling device

The utility model relates to a novel annular girdling device, including: strutting arrangement, strutting arrangement is alignd to install by two supports to form, the support has the arc border and is in the sliding tray of this arc border below, slide bearing, slide bearing passes the sliding tray and connects on strutting arrangement through ball is vice, the gear, the gear constitutes the shift fork with the base of being connected on strutting arrangement and be located the slide bearing bottom and connects, rotary tool, rotary tool upper end hinge connects in strutting arrangement's one end, lower extreme and the gear connection who is fixed in the strutting arrangement bottom for the regulation of rotary tool's angle, the arc buckle closure, the one end of buckle closure is rotated and is connected in strutting arrangement's the other end, strutting arrangement is last still to have the chi of applying the packing force to the buckle closure and dials stupefiedly. The utility model relates to a novelty