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Rescue stretcher of split folding type

A stretcher trolley, foldable technology, applied in stretcher, vehicle ambulance, medical transportation, etc., can solve the problems of frequent movement of patients, large stretcher size, inconvenient carrying, etc., and achieve less frequent movement, small size, and easy transfer Effect

Inactive Publication Date: 2013-04-03
CHANGCHUN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a new double-layer split and foldable rescue stretcher vehicle, which solves the problem that the existing stretcher is large in size and inconvenient to carry, and at the same time, it is easy to cause secondary injuries due to frequent movement of the patient during the rescue process

Method used

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  • Rescue stretcher of split folding type
  • Rescue stretcher of split folding type
  • Rescue stretcher of split folding type

Examples

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Embodiment Construction

[0028] as attached figure 1 Shown, the present invention is made of the stretcher trolley 1 of underframe part and the stretcher 2 of top, and its stretcher 2 is installed on the stretcher trolley 1.

[0029] Stretcher vehicle 1 is made up of chassis frame body 14, and the electric push rod 11 that is installed on the chassis frame body, elevating support 12, electric push rod sliding guide rail 13.

[0030] The chassis frame body 14 is the load-bearing part of the stretcher car, including the upper stretcher and the rescued person. It is a four-bar metal composite structure and is a detachable structure. Its electric push rod 11, lifting bracket 12 and sliding guide rail 13 are all installed on the chassis frame body 14, wherein the electric push rod 11 is composed of a push rod body 111 and a telescopic push rod 112, and is fixedly installed on one end of the chassis frame body 14. The rods are hinged; driven by the electric push rod 11, the lifting bracket 12 can be freely...

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PUM

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Abstract

The invention relates to a rescue stretcher of a split folding type, belonging to machinery. The rescue stretcher of the split folding type comprises a stretcher as a bottom frame part and a litter as the upper part, wherein the litter comprises a main litter and an auxiliary litter as well as a changeable auxiliary litter supporting frame and stretcher handles, wherein the stretcher comprises a rectangular four-rod chassis frame body, an electric push rod, a lifting bracket in an X-shaped structure, a sliding guide rail and a wheel set, the litter comprises the main litter and the auxiliary litter the main bodies of which have basically identical structures, outline dimensions and same purpose, and the auxiliary litter at the upper layer can be taken down as required to form a single-layer stretcher. Compared with a traditional common litter, the invention can improve the rescue efficiency in multiples and can be freely dismounted and folded to be portable for a medical staff.

Description

technical field [0001] The invention relates to machinery, in particular to a split and foldable rescue stretcher, especially a novel double-layer split and foldable rescue stretcher that can improve rescue efficiency and quality. Background technique [0002] Stretchers play an important role in on-site rescue and transfer treatment. Whether the stretcher is easy to operate, reliable in use, light and durable determines whether the stretcher can play a better role. [0003] At present, the stretcher products widely used in medical rescue are mostly frame-type ordinary stretchers. Although the structure is simple and the cost is low, the rescue is large in size and weight, and it is inconvenient to carry. Secondary damage. Contents of the invention [0004] The purpose of the present invention is to provide a new type of double-layer split and foldable rescue stretcher, which solves the problems that the existing stretcher is large in size and inconvenient to carry, and ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61G1/02A61G1/013
Inventor 李奇涵齐海霞
Owner CHANGCHUN UNIV OF TECH
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