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Stretcher and stretcher set

A stretcher vehicle and tripod technology, applied in stretcher, vehicle ambulance, medical transportation, etc., can solve the problems of delayed first aid timing, limited width of emergency passage, emergency passage occupied by vehicles, etc., and achieve the effect of saving manpower and material resources

Active Publication Date: 2019-04-16
中国人民解放军陆军特色医学中心
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When approaching the accident point, due to the untimely evacuation of vehicles, road congestion occurs, the width of the emergency passage is limited, and even a small number of vehicles occupy the emergency passage, which makes it difficult for ambulances (especially ambulances with a large body) to arrive at the scene quickly, resulting in delays. first aid time

Method used

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  • Stretcher and stretcher set
  • Stretcher and stretcher set
  • Stretcher and stretcher set

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0057] like figure 2 As shown, the difference between this embodiment and the first embodiment is that at least one motion assembly 4 is only arranged on the opposite side of the support plate 1 and the corrugated guardrail 2. 1 No motion component 4 is provided on the side close to the corrugated guardrail 2. In this embodiment, the guide assembly 3 not only guides and drives, but also supports the support plate 1 .

Embodiment 3

[0059] like image 3 , Figure 4 and Figure 5 Shown are the three structures of the stretcher in this embodiment. The moving assembly 4 of this embodiment is the same as that of the first embodiment. There is a drive mechanism 43 that drives at least one castor 42 . The guide assembly 3 is different from Embodiment 1 and Embodiment 2. The guide assembly 3 includes at least one roller 31 and a strut 33 that rolls along the front or rear side of the corrugated guardrail 2; one end of the strut 33 is fixed to the central axis of the roller 31 The other end is fixed on the support plate 1. In this embodiment, the guide assembly 3 only has a guiding function, and the caster 42 is driven by the driving mechanism 43 to make the stretcher move forward. The structure of the driving mechanism 43 is the same as that of the first and second embodiments. Preferably, the rollers 31 roll along the troughs of the rear side or the front side of the corrugated guardrail panel 2 .

[0060]...

Embodiment 4

[0064] The structure of this embodiment is the same as the third embodiment, the difference is that the roller 31 is magnetic, and the outer surface and / or inside are provided with magnets, because the corrugated guardrail 2 generally adopts hot-rolled strip steel such as carbon Q235 or S235JR through high-pressure rolling It is made, has magnetic permeability, and can be attracted by magnets, so the roller 31 can be absorbed on the corrugated guardrail board 2 by magnetic force. Preferably, the roller 31 includes an outer layer made of a non-ferromagnetic material, with a magnet inside, the outer layer is preferably but not limited to rubber, and the outer layer makes the rolling of the roller 31 easier.

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Abstract

The invention discloses a stretcher and a stretcher set. The stretcher comprises a support plate carrying a human body. The support plate is provided with at least one moving assembly supporting and driving the support plate to slide, and all or parts of the moving assembly can be bent. The stretcher further comprises at least one guide assembly for guiding by utilizing a wave guardrail on a road.The guide assembly and the moving assembly are independently arranged or the guide assembly is the bent moving assembly. The wave guardrail on the road is ingeniously adopted for guiding, weight bearing and driving. The support plate is supported or driven by the moving assembly. Transportation of the wounded or an instrument can be completed by one person or one driving mechanism through the stretcher. In case of road congestion caused by a traffic accident or when an emergency lane is occupied, the transportation can be ensured to be smooth to evacuate the wounded to an ambulance for rescueor transport emergency equipment to an accident place, and manpower and material resources are saved. The stretcher has two types of the common stretcher and the stretcher guiding along the wave guiderail.

Description

technical field [0001] The invention relates to an emergency rescue tool, in particular to a stretcher trolley and a stretcher trolley set. Background technique [0002] Expressway has the characteristics of many vehicles, fast speed, and many emergencies. For example, once a traffic accident occurs, it usually involves many vehicles, which is likely to cause mass death and injury. The scene of the accident is tragic, and there are many injured people and serious injuries. , The lives of the wounded are at stake, and ambulances are needed to quickly arrive at the scene for rescue. When approaching the accident point, due to the lack of evacuation of vehicles in time, road congestion occurs, the width of the emergency passage is limited, and even a small number of vehicles occupy the emergency passage, making it difficult for ambulances (especially ambulances with a large body) to arrive at the scene quickly, resulting in delays Time for first aid. Therefore, there is an ur...

Claims

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Application Information

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IPC IPC(8): A61G1/02A61G1/04
CPCA61G1/02A61G1/04
Inventor 车兴平邱金龙赵辉李奎谢静茹明建雄
Owner 中国人民解放军陆军特色医学中心
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