| 摘要 |
<p>The present invention relates to a stretcher module for first aid. When a cylinder unit contracts and extends at the bottom of a stretcher body, a reciprocating unit reciprocates by linking with the cylinder unit and, at the same time, a lift unit connected to the reciprocating unit is folded and lifted to adjust the height of the stretcher body. The stretcher module is operated by hydraulic pressure and improves user convenience when moving a patient.</p> |
