Mine protection structure based on rescue operation

• Main Authors: JIA BIAOQIANG, ZHANG YANGLEI
• Format: Patent
• Language: Chinese; English
• Published: 14.12.2021
• Subjects: CHAIRS FOR DENTISTRY; FUNERAL DEVICES; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; OPERATING TABLES OR CHAIRS; TRANSPORT OR ACCOMODATION FOR PATIENTS

The utility model discloses a mine protection structure based on rescue operation, and relates to the technical field of medical instruments. The device comprises a supporting mechanism, the supporting mechanism comprises adjusting pipes, adjusting rods, canvas and cloth strips, the adjusting pipes are in threaded connection through the adjusting rods arranged in the middles of the inner sides of the adjusting pipes, the canvas is connected to the upper middles of the inner sides of the adjusting pipes, the cloth strips are in threaded connection to the lower middles of the inner sides of the adjusting pipes at equal intervals, and the middle of the outer end of each adjusting pipe is in threaded connection with a holding mechanism. The holding mechanism comprises a holding rod and a pointed rod, the pointed rod is connected to the middle of one end of the holding rod, a supporting block is welded to the center of the outer side of the adjusting pipe, and the canvas is clamped into a clamping groove formed in