An electric stretcher
A stretcher car, electric technology, applied in the field of medical equipment, can solve the problems of complex structure and inconvenient use of the stretcher car, and achieve the effect of avoiding secondary injuries and easy operation and use
Active Publication Date: 2016-10-12
凯泰科湖北医疗器械有限公司
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Problems solved by technology
[0004] In order to solve the above-mentioned technical problems, the purpose of the present invention is to provide an electric stretcher trolley with simple structure, high degree of automation, convenient and fast use, and can effectively reduce the patient's pain and secondary injury during the transportation process, so as to solve the problem of existing stretcher trolleys. The defect of complex structure and inconvenient use
Method used
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Embodiment Construction
[0018] In order to describe the technical content, structural features, goals and effects of the present invention in detail, the following examples are given to describe the embodiments in conjunction with the accompanying drawings.
[0019] In describing the present invention, it is to be understood that the terms "central", "longitudinal", "transverse", "front", "rear", "left", "right", "vertical", "horizontal", The orientations or positional relationships indicated by "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying The devices or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the scope of the invention.
[0020] see figure 1 shown, combined with figure 2...
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An electric wheeled stretcher comprises a main stretcher, a lifting frame and a base. The lifting frame is mounted on the base. The main stretcher is detachably mounted at the top end of the lifting frame. A pair of drive wheels, a pair of driven wheels and a driving mechanism are arranged on the base, and the driving mechanism drives the drive wheels to move. The drive wheels are connected through a rotating shaft. The driving mechanism comprises a micro motor and a driving wheel, wherein the micro motor is mounted on the base, and the driving wheel is mounted on an output shaft of the micro motor. A driven wheel is mounted on the rotating shaft. The micro motor drives the driving wheel to drive the driven wheel to rotate. The electric wheeled stretcher is simple in structure, high in automation degree, convenient and rapid to use and capable of effectively relieving pain and secondary injury of patients during carrying, thereby overcoming the defects that existing wheeled stretchers are complex in structure and inconvenient to use.
Description
technical field [0001] The invention belongs to the technical field of medical devices, and in particular relates to an electric stretcher. Background technique [0002] In the process of medical rescue, as a tool for first aid and patient transfer, stretchers have become clinically essential rescue tools. The early stretchers were made of two wooden sticks or iron pipes and a towel connected between the two wooden sticks or iron pipes. Later, foldable stretchers appeared for easy carrying. In the later stage, in order to facilitate the transfer of patients and save labor, people invented a lift-type stretcher cart consisting of a stretcher and a four-wheel cart. The cart consists of a frame, a main shaft frame fixed on the lower surface of the frame, The main shaft installed on the main shaft frame, the connecting rod, the ground wheel frame and the ground wheel, and the lifting mechanism installed on the frame are composed of a crank handle, a screw, a screw nut, and the ...
Claims
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IPC IPC(8): A61G1/02A61G1/04
Inventor 彭文献
Owner 凯泰科湖北医疗器械有限公司