Automatically leveled type multifunctional rescue stretcher

A horizontal, multi-functional technology, applied in stretchers, vehicle ambulance, medical transportation, etc., can solve problems such as single function, insecurity, and insufficient buffer devices, and achieve the effect of easy disassembly

Inactive Publication Date: 2013-08-07
王文鹏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The basic working principles of the existing self-balancing stretchers are all ingenious and feasible, but there are still the following defects: 1) the function is single, and it is difficult to meet the multiple requirements of field rescue; 2 ) The buffer devic

Method used

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  • Automatically leveled type multifunctional rescue stretcher
  • Automatically leveled type multifunctional rescue stretcher
  • Automatically leveled type multifunctional rescue stretcher

Examples

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Example Embodiment

[0025] The specific structure of the present invention will be further described below with reference to the accompanying drawings and embodiments.

[0026] figure 1 It is a three-dimensional schematic diagram of an automatic horizontal multifunctional rescue stretcher, including two left and right lift bars 2 at the top, four boom bars 8 and a stretcher bed 11 at the bottom; Among them, the canvas 3 is fixed in the middle of the two lifting rods 2, and handles 1 are installed at the front and rear for the rescuers to hold; the middle of the stretcher bed 11 is laid with a hardboard 12, and a number of hanging ears 9 that can fix the whole belt are installed on the bed frame. The stretcher has an automatic leveling function, and is equipped with a buffer device to prevent the stretcher bed 11 from swinging, which can be split into two simple stretchers; the stretcher is also equipped with an angle locking function, so it can also be used as a simple tent, a simple operating ta...

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PUM

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Abstract

The invention belongs to the field of medical conveying appliances, and particularly relates to an automatically leveled type multifunctional rescue stretcher. In order to cope with the characteristics of complex locality and various disastrous conditions during the field rescue, the automatically leveled type multifunctional rescue stretcher which mainly comprises a left lifting rod, a right lifting rod both located at the top part, four suspension rods and a stretcher bed located at the bottom is provided. Four rotation pairs composed of the lifting rods, the suspension rods and the stretcher bed encircle to form two isosceles triangle hanger frames; the stretcher bed is automatically leveled when persons climb slope or get down slope by utilizing moment of force generated by the gravities of the ill and wounded persons and the stretcher bed; and the damping stabilization function of the stretcher bed is realized by utilizing a friction force between stabilizing belts and the lifting rods. The lifting rods, the stabilizing belts, the suspension rods and the stretcher bed are connected by pins; and a rescuer can detach the stretcher into two simple stretchers based on the practical need so as to be used for conveying a common ill and wounded person and an ill and wounded person with fracture respectively. As the relatively angles of the stretcher bed and the lifting rods can be locked, the automatically leveled type multifunctional rescue stretcher after being locked can serve as a simple tent, a simple operating table and a double-layer stretcher.

Description

technical field [0001] The invention belongs to the field of medical conveying appliances, in particular to an automatic horizontal multifunctional rescue stretcher. Background technique [0002] Stretchers are widely used in war or disaster rescue activities as the most basic rescue tool for transporting wounded and sick people. Currently commonly used are simple stretchers, ordinary stretcher vehicles and semi-automatic stretcher vehicles, etc., in view of the earthquake-stricken area surrounded by mountains, complex terrain, and inconvenient transportation, commonly used simple stretchers or stretcher vehicles have very limited effects in this case. However, maintaining the horizontal state of the stretcher is a basic requirement in the rescue process. When rescue is carried out under the conditions of steep mountain slopes and complicated road conditions, in order to maintain its horizontal state, the rescue process not only requires more people, but also requires more r...

Claims

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Application Information

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IPC IPC(8): A61G1/00
Inventor 王文鹏
Owner 王文鹏
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