First-aid inflatable foldable portable stretcher

Abstract

The invention belongs to the technical field of medical instruments and particularly relates to a first-aid inflatable foldable portable stretcher which comprises a main beam, a locking slider, foldable rods, a double-cross rod, an air bag cushion and an air bag, wherein the main beam is formed by movably connecting two sections of straight rods; and the connecting ends of the two sections of straight rods are locked through the locking slider. When a locking shaft of the locking slider is loosened, the two sections of straight rods can be folded. For the first-aid inflatable foldable portablestretcher, a foldable structure is adopted, so that the stretcher is convenient to carry; through arrangement of a rope throwing device, transportation in various environments such as dragging, pulling, carrying, hanging and floating, can be satisfied, and operations of wounded person fixing, operation and the like can be performed by one wounded person rescuer, so that the stretcher is wide in application range and high in practicability; by adopting the air bag type stretcher structure and inflating the air bag through a burning explosion type inflating device and an air cylinder inflatingdevice, self-adaptive fixing can be performed on the wounded person, the buffer and protection effects can be exerted to the wounded person in the transportation process, an injury of the wounded person can be prevented from getting worse, and a comfortable transportation environment can be provided to the wounded person.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a first aid inflatable foldable portable stretcher. Background technique [0002] Stretchers are one of the important emergency rescue equipment for transporting patients or wounded. There are many types of stretchers for emergency handling of patients and wounded, including fixed stretchers, foldable boneless stretchers, and special environment-specific stretchers (water rescue stretchers). Although there are many kinds of stretchers, the structures of the existing emergency transport stretchers are relatively single, and generally have the following defects: [0003] 1. The function is single, unable to meet the handling functions such as towing, pulling, moving, hoisting and floating, and cannot take into account land, water and air rescue, and the scope of application is small; [0004] 2. In the process of transportation, it is greatly affected by bumps and vibratio...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a first-aid inflatable foldable portable stretcher, which solves the problem that the existing first-aid carrying stretchers have a relatively single structure and generally have a single function, which cannot meet the needs of dragging, pulling, moving, hanging and floating. function, and can not take into account land, water and air rescue, the scope of application is small, it is greatly affected by bumps and vibrations during transportation, and it is easy to cause aggravated injuries to the wounded, and the problem of low comfort

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