Double-person stretcher carrying system capable of being conveniently used in narrow environment

A carrying system and a stretcher technology, applied in the field of medical equipment, can solve the problems of inconvenient use of the stretcher, and achieve the effects of reducing the occupied space, strengthening the support, and reducing the width

Pending Publication Date: 2019-12-31
SHANGHAI CHANGZHENG HOSPITAL
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the technical problem that existing stretchers are inconvenient to use in various abnormal environments, especially in narrow environments, the purpose of the present invention is to provide a double-person stretcher carrying system that is convenient for use in narrow environments, and the stretcher system can be used in various abnormal environments. easy to use

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Double-person stretcher carrying system capable of being conveniently used in narrow environment
  • Double-person stretcher carrying system capable of being conveniently used in narrow environment
  • Double-person stretcher carrying system capable of being conveniently used in narrow environment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] Figure 1-Figure 3 A double-person stretcher carrying system convenient for use in a narrow environment is shown in a preferred embodiment of the present invention, which includes a rigid support mechanism 1 , a flexible load mechanism 2 , a flexible carrying mechanism 3 and a cover mechanism 4 .

[0053] The rigid supporting mechanism 1 includes two longitudinally arranged stretcher bars 11 , four telescopically deformable diamond-shaped connecting rods 12 and a reinforcing strut 13 .

[0054] Such as Figure 4 As shown, four rhombus connecting rods 12 are provided with four, longitudinally spaced between two stretcher bars 11, and the transversely opposite two fulcrums of each rhombus connecting rod 12 are connected with the stretcher bars 11 through triangular connecting rods 13; Among the vertically opposite fulcrums of the rod 12 , guide tubes 14 are provided at two fulcrums located at both ends, and connecting rings 15 are provided at other fulcrums.

[0055] Th...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to a double-person stretcher carrying system capable of being conveniently used in a narrow environment. The double-person stretcher carrying system comprises a hard support mechanism, a flexible loading mechanism and a flexible carrying mechanism, wherein the hard support mechanism comprises two stretcher rods, a plurality of rhombic connecting rods and a reinforcing supportrod; the plurality of rhombic connecting rods are arranged between the two stretcher rods at intervals in the longitudinal direction; the reinforcing support rod penetrates through guide pipes of therhombic connecting rods and the connecting rings; a locking mechanism is arranged at each of two ends of the reinforcing support rods; the flexible loading mechanism is arranged on the hard support mechanism in a covering way; and the flexible carrying mechanism comprises two pairs of soft annular shoulder straps. The double-person stretcher carrying system capable of being conveniently used in the narrow environment has the advantages that the transverse width can be reduced through shrinkage, and the double-person stretcher carrying system can be conveniently used in various abnormal environments, particularly in the narrow environment.

Description

technical field [0001] The invention belongs to the technical field of medical devices, in particular to a double-person stretcher carrying system which is convenient for use in narrow environments. Background technique [0002] Existing stretchers are mostly used in peacetime, but they are often unusable in emergency or wartime. For example, the wounded and sick need spinal fixation due to multiple injuries, and the existing stretcher system is often composed of two rods and a flexible load-bearing pad. The depression of the spine of the injured and sick caused by the load has the risk of causing secondary injury; secondly, the existing stretcher often relies on the lateral fixation of the thoracolumbar belt for the fixation of the wounded and the wounded. For the longitudinal displacement of the wounded and sick on the stretcher, especially It is difficult to control the high-angle movement of people going up and down narrow stairs; in addition, the existing stretchers fai...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): A61G1/00A61G1/04
CPCA61G1/00A61G1/04A61G2203/70A61G2205/20
Inventor 王家美汪沁沁梁春贺治青厉娜丁茹吴宗贵潘逗逗华丽杨晓敏任雨笙潘晓明张家友黄志刚伍锋陈玮丛晓亮楚扬梁鑫
Owner SHANGHAI CHANGZHENG HOSPITAL
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap