Medical stretcher

Abstract

The invention discloses a medical stretcher. A movable frame includes a chassis frame and a lifting mechanism. The lifting mechanism is installed above the chassis frame. The bottom of the chassis frame is provided with castors. A bed board is fixedly installed at the top of the lifting mechanism, the lower portion of the bed board is slidably provided with a telescopic expansion board, and the telescopic expansion board can be used for carrying medical personnel after stretching out; a fixed stretcher insertion board and a movable stretcher insertion board are arranged on the upper portion ofthe bed board side by side, the fixed stretcher insertion board is installed on the chassis frame through a supporting connection rod, the top of the supporting connection rod is bent into a fixed bent arm, the outer side of the movable stretcher insertion board is provided with a movable bent arm bent inwards, and the end of the movable bent arm is hinged to the end of the fixed bent arm. Through the cooperation of the lifting bed board, the fixed stretcher insertion board and the movable stretcher insertion board, the patient transfer work can be smoothly completed without much manual labor, and the medical stretcher is safe and saves time and labor. The telescopic expansion board can carry the medical personnel simultaneously, is conducive to improving the rescue efficiency of the medical personnel and has high practicability.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a medical stretcher. Background technique [0002] Stretchers are used in a wide range and frequently as the main tool for transporting patients in hospitals. As the spectrum of diseases changes, the requirements for the use and function of stretchers by patients and medical staff continue to increase. At present, in the clinical examination and treatment of hospitals, it is often necessary to transfer patients from wards, ICUs, ambulances, etc. to CT, MRI, DR, operating rooms, etc. for imaging diagnosis, radiotherapy, surgery, etc. It is very troublesome to transfer to a hospital bed, or transfer from a hospital bed to a stretcher. In order to ensure the safety of the patient and prevent adverse events, the patient is basically moved by three to five people, which is time-consuming and laborious. For some trauma patients, when moving It is easy to cause secondary injuri...

AI Technical Summary

Problems solved by technology

At present, in the clinical examination and treatment of hospitals, it is often necessary to transfer patients from wards, ICUs, ambulances, etc. to CT, MRI, DR, operating rooms, etc. for imaging diagnosis, radiotherapy, surgery, etc. It is very troublesome to transfer to a hospital bed, or transfer from a hospital bed to a stretcher. In order to ensure the safety of the patient and prevent adverse events, the patient is basically moved by three to five people, which is time-consuming and laborious. For some trauma patients, when moving It is easy to cause secondary injuries; especially for critically ill patients who have serious changes in their condition during the transfer process, they need to be rescued on the spot, and rescue measures such as extracardiac heart compression and artificial assisted respiration are implemented, so many medical staff jump directly on the stretcher For emergency rescue of patients, 2 or 3 people take a stretcher car, not only the space is limited, the medical staff is easy to squeeze the patient, and the narrow space will also reduce the rescue efficiency of the medical staff

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