First-aid stretcher

Abstract

The invention discloses a first-aid stretcher which comprises a platen and a frame arranged at the bottom of the platen. A plurality of universal wheels I are arranged at the bottom of the frame, shock absorbers I are arranged at the tops of the universal wheels I, supporting rods are arranged at the tops of the shock absorbers I, pins I are arranged in the middles of the inner sides of the supporting rods and penetrate through a touch plate connecting rod, piston pins I are arranged at the upper portion of the touch plate connecting rod, a short connecting rod is arranged at the top end of the touch plate connecting rod, pins II are arranged at the lower portion of the short connecting rod, the touch plate connecting rod is movably connected with the short connecting rod through the pin II, locking hooks are arranged at the upper portions of the inner sides of the supporting rods and are matched with the piston pins I. The first-aid stretcher has the advantages of being good in shock absorption property, small in size, simple in structure, convenient to carry and easy to operate.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to an emergency stretcher. Background technique [0002] Emergency stretcher is an auxiliary medical device used to move patients. The structure of the traditional emergency stretcher is complicated, the shock absorption function is small, it is not suitable for carrying and using in the disaster area, and it is easy to cause secondary injury to the patient, which not only makes the patient more painful, but also aggravates the trauma, making the treatment more difficult; the appearance is bulky and the volume is relatively large. It is large and requires more medical staff to operate, which weakens the rescue ability. At the same time, the large volume will also affect the space of the ambulance. [0003] Aiming at the problems in the related technologies, no effective solution has been proposed yet. Contents of the invention [0004] Aiming at the problems in the related art, ...

AI Technical Summary

Problems solved by technology

The structure of the traditional emergency stretcher is complicated, the shock absorption function is small, it is not suitable for carrying and using in the disaster area, and it is easy to cause secondary injury to the patient, which not only makes the patient more painful, but also aggravates the trauma, making the treatment more difficult; the appearance is bulky and the volume is relatively large. It is large and requires more medical staff to operate, which weakens the rescue ability. At the same time, the larger volume will also affect the space of the ambulance.

Images