Patent ID: 9605800
Date: 2017-03-28
CPC Classifications: A61B,B65B,B65D,F16M

Claim:
1. A medical ceiling pendant, comprising: a rotary structure; and a gas and electric supply box; wherein the rotary structure is hinged to the gas and electric supply box; wherein the rotary structure and the gas and electric supply box are configured to be overall packaged in a packaging apparatus; wherein the gas and electric supply box includes a box body and a flange that is mounted at one end of the box body; wherein the rotary structure is connected to the flange via a hinge; wherein the hinge includes a first hinge board and a second hinge board having a pin shaft; wherein a first end of the first hinge board is pivotally connected to the pin shaft, a second end of the first hinge board is fixed to the rotary structure, and the second hinge board is fixed to the flange; wherein a surface of the rotary structure includes a first groove and a surface of the flange includes a second groove; and wherein a depth of the first groove is larger than a thickness of the first hinge board.