A stretcher bed device that can be quickly folded and unfolded
A stretcher bed, fast technology, applied in the direction of stretchers, transportation and packaging, vehicle rescue, etc., can solve the problems of laborious handling, heavy weight, etc., and achieve the effect of convenient operation and saving deployment and assembly time
Inactive Publication Date: 2021-02-09
HEBI CITY PEOPLES HOSPITAL
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Problems solved by technology
[0005] The purpose of the present invention is to solve the above-mentioned problems by designing a stretcher bed device that can be quickly folded and unfolded, which has the functions of fast folding and convenient movement, and solves the problems of excessive weight and laborious handling of the existing stretcher bed after folding. At the same time, it also solves the problem that many people need to lift the patient after lying on the stretcher bed. After the stretcher bed is folded, the pulleys extend out of the folded frame, so that the staff can easily lift the folded stretcher bed Push to move, save the physical strength of the staff, and at the same time facilitate the storage of the stretcher bed
Method used
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Embodiment Construction
[0024]The present invention will be described in detail below with reference to the drawings, such asFigure 1-5As shown, in this embodiment:
[0025]The creative point of this application lies in the structural design of the foldable sliding leg device, combined with the attachedfigure 1 , Attachedfigure 2 Andimage 3 , The foldable sliding outrigger device includes two 90° movable seats 2 installed on both sides of the lower center of the stretcher bed fixed rod 1. The lower ends of the 90° movable seat 2 are installed with two small bearings 3, and the small bearings 3 are installed Small rotating shaft 4, a square leg 5 is installed between the two small rotating shafts 4, a rotating bearing 6 is installed at the lower end of the square leg 5, a rotating shaft 7 is installed in the rotating bearing 6, and a triangular rotating plate is installed at both ends of the rotating shaft 7 8. Pulley bearings 9 are installed at the three corners of the triangular rotating plate 8, a pulley sh...
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The invention discloses a stretcher device supportive of quick folding and unfolding. The stretcher device comprises two stretcher fixing rods, a bed board folding device is mounted between the stretcher fixing rods, a foldable sliding supporting leg device is arranged below the stretcher fixing rods, and a cross rod folding device is mounted between the stretcher fixing rods. Through cooperation of 90-degree moving seats and square supporting legs, movement adjusting of limiting rods and cooperation between third limiting magnets on limiting blocks and first limiting magnets as well as second limiting magnets, positions of the square supporting legs are adjusted to enable the square supporting legs to support the stretcher after being unfolded, assist the same in moving and make the stretcher after being folded to stably slide, so that convenience is brought to moving the stretcher; by folding two groups of folding cross rods and combining with elasticity of a spring cotter, assembling of the stretcher is completed quickly, unfolding and assembling time of the stretcher is saved, and convenience is brought to operation of working personnel.
Description
Technical field[0001]The invention relates to the field of medical related equipment, in particular to a stretcher bed device that can be quickly folded and unfolded.Background technique[0002]As we all know, stretchers are commonly used tools for emergency medical treatment. At present, the stretchers equipped in hospitals have obvious shortcomings: they are larger, bulkier, less contractible, not foldable, and inconvenient to carry.[0003]In the patent CN201410159324.X-a foldable medical stretcher, its two sides can be detachably embedded in the first slot and the second slot on both sides of the lifting bar, which is convenient for folding and replacing the stretcher cloth itself. The stretcher cloth is also very convenient to install. In addition, the invention has simple structure, strong practicability and low cost.[0004]However, although the folded stretcher bed can save space, when the worker carries it, the worker needs to carry it manually, which causes the worker to lift th...
Claims
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IPC IPC(8): A61G1/013A61G1/02
CPCA61G1/013A61G1/02
Inventor 尹清杨庆宇马远征朱成超朱成剑
Owner HEBI CITY PEOPLES HOSPITAL