Medical stretcher and operation method

Abstract

The invention discloses a medical stretcher and an operation method. The medical stretcher comprises a first bed board and a second bed board in sliding connection with the first bed board, wherein abed board telescoping mechanism used for adjusting the length of a bed board body is arranged between the first bed board and the second bed board, support legs are rotatably mounted at the bottom ends of the first bed board and the second bed board through hinges, and universal wheels used for moving are arranged below the support legs. The operation method of the medical stretcher comprises thefollowing step: adjusting the length of the bed board body, namely, moving the second bed board, so that the second bed board moves in mounting grooves relative to the first bed board, the second bedboard drives movable blocks to move in third grooves, and the movable blocks drive fourth sliders to slide in fourth sliding chutes. The height position of the medical stretcher can be conveniently adjusted, meanwhile, the size of the bed board body of the medical stretcher can be adjusted, so that the use and carrying are convenient, the occupied area is reduced, in addition, the use demands of various patients can be satisfied, moreover, the structure is simple, and the operation is convenient.

Description

technical field [0001] The invention relates to the technical field of medical stretchers, in particular to a medical stretcher cart and an operating method. Background technique [0002] As the main moving equipment in the process of hospital rescue and patient transportation, the stretcher bed should be flexible and light and require fewer nursing staff, so that the patient can be transferred in the shortest time, and secondly, it should also have good dynamic balance and Shock absorption, etc., to reduce or even eliminate the bumps and possible secondary injuries suffered by the patient during the push process. [0003] The patent with the application number of 201310686249.8 proposes a medical stretcher trolley. The medical stretcher trolley proposes that the stretcher bed can be folded. The folded stretcher bed only takes up a small part of the space and is locked by a hook. Rotate, and then pull the touch panel link to realize the folding and unfolding functions, whic...

AI Technical Summary

Problems solved by technology

[0003] The patent application number is 201310686249.8 proposes a medical stretcher trolley. The medical stretcher trolley proposes that the stretcher bed can be folded. The folded stretcher bed only occupies a small part of the space and is locked with a hook. Rotate, and then pull the touch panel link to realize the folding and unfolding functions, which is simple and practical. However, the medical stretcher only has a simple folding function, and cannot adjust the height position of the medical stretcher and the size of the medical stretcher. Adjustment, can not meet the use and carrying of various personnel, has limitations

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