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Medical stretcher

A medical and stretcher technology, applied in the field of medical stretchers, can solve the problems of coma of the injured, falling of the stretcher, and troublesome treatment.

Inactive Publication Date: 2018-10-16
崔连臣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When using a board stretcher to carry a wounded person with a spinal injury, the body of the wounded should be firmly fixed on the board stretcher with a rope, so as to avoid secondary injuries caused by the neck and spine of the injured person; When the stretcher transports the injured for a long distance, or when transporting the injured in special circumstances, the stretcher bearer may accidentally drop his hands under long-term and laborious handling, resulting in the possibility of the stretcher falling and causing secondary injury to the injured
Once the stretcher falls, the place where the injured person is most afraid of being injured and the head will be injured the most. Once the stretcher falls and the head accidentally collides with the ground or foreign objects, it is easy to cause the injured person to become unconscious. Later treatment caused more trouble

Method used

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Examples

Experimental program
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specific Embodiment approach

[0062] Specific embodiments: when the limit pin 21 is located in the limit circular groove 41 of the weight 37, the weight 37 is limited by the limit pin 21, and the weight 37 is located between the two elastic small protrusions 35; when the first elastic When the plate 14 and the second elastic plate 17 were in the open state, the sliding pull plate 24 was positioned between the isosceles triangle block 33 on the bead 30 and the right angle triangle block 34 right angles, and the slide pull plate 24 and the right angle triangle block on the bead 30 34 vertical surfaces are in contact.

[0063] After the wounded is carried on the stretcher, at first the wounded is firmly bound on the stretcher deck 3 with a binding rope; then the medical staff pulls out the stop pin 21 and takes it away, and now the weight 37 will no longer limit the position. In the process of transporting the wounded on a stretcher, when the stretcher is slightly tilted, the sliding force of the weight 37 in...

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Abstract

The invention belongs to the technical field of stretchers and particularly relates to a medical stretcher. The medical stretcher comprises a stretcher fixing plate, a stretcher lying plate and an execution mechanism, wherein a heavy block utilizes remarkably inclination of the stretcher to overcome limitation of a protrusion having small elasticity, and the heavy block extrudes an isosceles triangle block on a compressing strip in the process of sliding in a long sliding cavity, so that the compressing strip moves downward. After the compressing strip moves downward, a vertical triangle blockon the compressing strip limits a sliding pull plate no longer, a first elastic plate and a second elastic plate are instantly recovered to a merged state under their elastic recovery, two sides of the head of a wounded person are blocked by the first elastic plate and the second elastic plate, hard objects outside two sides of the stretcher can only bump against the first elastic plate and the second elastic plate, the head of the wounded person is not hurt, and finally the very important head of the wounded person is protected.

Description

technical field [0001] The invention belongs to the technical field of stretchers, in particular to a medical stretcher. Background technique [0002] At present, traditional board stretchers are mainly hard board stretchers, which are mainly used to carry the wounded with spinal column and spinal cord injuries. When using a board stretcher to carry a wounded person with a spinal injury, the body of the wounded should be firmly fixed on the board stretcher with a rope, so as to avoid secondary injuries caused by the neck and spine of the injured person; When the stretcher transports the injured for a long distance, or when transporting the injured in special circumstances, the stretcher bearer may accidentally drop his hands under long-term and laborious handling, resulting in the possibility of the stretcher falling and causing secondary injury to the injured. Once the stretcher falls, the place where the injured person is most afraid of being injured and the head will be ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61G1/00A61G1/04
CPCA61G1/00A61G1/04A61G2203/72
Inventor 查东亮
Owner 崔连臣