First-aid stretcher

Abstract

The invention discloses a first-aid stretcher. The comprises a first support rod, a second supporting rod, hollow connecting pipes, fixing rods, first binding belts, second binding belts, hook-and-loop hook surfaces and hook-and-loop loop surfaces, and one side of the first supporting rod is fixedly connected with the hollow connecting pipes; the fixing rods are fixedly connected to the side, close to one side of the first supporting rod, of the second supporting rod and correspond to the hollow connecting pipes; one end of the outer wall of the second supporting rod penetrates into the hollowconnecting pipes and is in sliding connection with the inner walls of the hollow connecting pipes; the side, away from the second supporting rod, of the first supporting rod is fixedly connected withthe second binding belts. The stretcher is provided with through holes, U-shaped fixing blocks, springs, fixing plates and arc-shaped blocks so that the portion between the fixing rods and the hollowconnecting pipes can stretch and retract, the fixing rods and the hollow connecting rods which can mutually retract can adapt to patients and the wounded with different body types, the patients and the wounded can be more effectively fixed, and the stretcher is reasonable in structure and convenient to use.

Description

technical field [0001] The invention relates to the field of medical technology, in particular to an emergency stretcher. Background technique [0002] Stretchers are a must-have item in ambulances and hospitals, and are a common tool for transferring patients. Stretchers can meet the needs of various diseases and are convenient for patients and wounded to lie down. However, most of the current stretchers are stretchers with fixed widths, which may make the wounded or patients unable to feel comfortable when transporting children or strong adults. for receiving medical treatment, for this purpose we propose a first aid stretcher. Contents of the invention [0003] The purpose of the present invention is to provide an emergency stretcher to solve the problems raised in the background technology. [0004] In order to achieve the above object, the present invention provides the following technical solutions: a first aid stretcher, comprising a first pole, a second pole, a h...

AI Technical Summary

Problems solved by technology

Stretchers can meet the needs of various diseases and are convenient for patients and wounded to lie down. However, most of the current stretchers are stretchers with fixed widths, which may make the wounded or patients unable to feel comfortable when transporting children or strong adults. for medical transport, for which we propose a first aid stretcher

Images