Single-handed medical stretcher for field rescue

Abstract

The invention belongs to the technical field of stretchers and particularly relates to a single-handed medical stretcher for field rescue. The single-handed medical stretcher comprises lifting rods, stretcher cloth and execution mechanisms. Unlocking rods enable push columns to slide in push rod slide grooves, the push columns extrude slopes of pressure strips, the pressure strips are pressed downwards to drive U-shaped plates to extrude connection slope plates, the connection slope plates enable limiting blocks to be separated from limiting grooves, and inner telescopic plates are not limited. When a stretcher bearer needs to lift the stretcher with one hand, hinge plates can be raised to appropriate positions through handle rods, and identical telescoping quantity of the two inner telescopic plates is realized by manual adjustment, so that steadiness of the stretcher is guaranteed while inclination is avoided; then, the unlocking rods reset after external force extrusion disappears,the limiting blocks are inserted into the limiting grooves again, and the inner telescopic plates are limited; thus, the stretcher bearer can lift up the stretcher steadily by holding the corresponding handle rod with one hand.

Description

technical field [0001] The invention belongs to the technical field of stretchers, in particular to a single-handed medical stretcher for field rescue. Background technique [0002] At present, the traditional simple stretcher is mainly composed of two stretcher poles and a stretcher cloth. Such a simple stretcher is widely used in military rescue or in field search and rescue. However, such a simple stretcher has certain limitations in different field rescue environments, especially when rescue is performed in intricate mountainous areas, because search and rescue personnel not only need to ensure the stability of the stretcher when crossing complex terrain, but also need to ensure In the steep mountainous area, the search and rescue personnel may need one hand to hold the cliff or grab a branch to ensure their own stability, but at this time the stretcher can only be carried with one hand, which causes the stretcher There is a phenomenon of tilting, which can easily cause...

AI Technical Summary

Problems solved by technology

However, such a simple stretcher has certain limitations in different field rescue environments, especially when rescue is performed in intricate mountainous areas, because search and rescue personnel not only need to ensure the stability of the stretcher when crossing complex terrain, but also need to ensure In the steep mountainous area, the search and rescue personnel may need one hand to hold the cliff or grab a branch to ensure their own stability, but at this time the stretcher can only be carried with one hand, which causes the stretcher There is a phenomenon of tilting, which can easily cause the wounded to fall off the stretcher

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