2results about How to "Control connection" patented technology

The application provides a construction site building material transfer device and relates to the technical field of building material transfer. The application discloses a construction site building material transfer device, which relates to the technical field of building material transfer and comprises a fixing part, a stabilizing part, a supporting material part and a discharging part. The supporting material part is arranged above the fixing part, and the discharging part is arranged below the supporting material part. The supporting material frame is inserted into the supporting frame, and is kept stable under the action of the clamping blocks. The locking frame is used for restraining the pipe material. The restraining plate is inserted into the locking frame, and is kept stable while restraining the locking frame. The restraining plate supports and restrains the pipe material, and keeps the pipe material stable during transportation. The pipe material is prevented from rolling due to external force. The pipe material is directly loaded onto the transfer vehicle during transfer, rolls in the vehicle body during transfer due to vibration, and affects the moving vehicle body. The application solves the problem that the pipe material directly rolls in the vehicle body during transfer due to vibration.

The utility model relates to the technical field of breast surgery, concretely to a pipeline connecting mechanism suitable for breast surgery infusion port, including base, butt joint and connecting pipe, the butt joint is fixed in the side of base, and the outside of butt joint is connected with connecting pipe, the outer end of butt joint is fixed with connecting piece, and connecting pipe inserts into the inside of connecting piece and connects with butt joint, the inside of connecting piece is provided with support ring, and the middle part of support ring is fixed with support mechanism, and support mechanism is connected with connecting piece, and the inside support of connecting pipe is provided through support ring. The pipeline connecting mechanism suitable for breast surgery infusion port realizes the connection between connecting pipe and butt joint by inserting connecting pipe into connecting piece, can pull out connecting pipe from connecting piece subsequently, is convenient to replace and dismount, and is provided with support ring in connecting piece, can provide the inside support for connecting pipe, prevents extrusion deformation.