Three-rocking five-functional hospital bed
A medical bed and functional technology, applied in the fields of hospital beds, medical science, hospital equipment, etc., can solve the problems that are difficult to meet the application requirements of medical staff, and achieve the effects of low cost, simple operation, and simple manufacture
Active Publication Date: 2014-07-02
HEBEI PUKANG MEDICAL INSTR
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Problems solved by technology
[0002] Common medical beds generally have three functions: backboard folding, thigh board folding, and bed surface lifting. However, manual medical beds must also have the head down supine position and reverse position in the clinical application of cardiopulmonary resuscitation treatment and rescue. The function of the supine position with the head down, but the currently widely used manual medical bed can only install three crank handles due to the limitation of the installation position of the crank handles, which is difficult to meet all the application requirements of medical staff
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[0027] As attached figure 1 , 2 Shown is an embodiment of the present invention. The present invention includes an upper bed frame 1, a lower bed frame 2, an active lifting arm 3 and a driven lifting arm 4 hinged with the upper bed frame 1, and an active lifting arm 3 and a slave passing through respectively The active support arm 32 and the driven support arm 36 of the movable lifting arm 4 and the lower bed frame 2 are hinged; the invention enables the bed body to perform five functions in addition to the simple manufacture, low cost, simple operation during use, and safety and reliability .
[0028] The upper bed frame 1 is provided with an active transmission mechanism and a driven transmission mechanism. Using the principle of gear transmission, a set of driven transmission screw linear pushers is added, so that the manual power can act on the active linear pusher 19 and the driven linear pusher at the same time. The line pusher 28 uses the meshing and separation of gears to...
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The invention relates to a three-rocking five-functional hospital bed, which comprises an upper bedstead provided with a bearing block, a lower bedstead, a lifting device connecting the upper and lower bedsteads, and a driving transmission mechanism and a driven transmission mechanism which are arranged on the upper bedstead. In the three-rocking five-functional hospital bed, the principle of gear transmission is utilized, a group of driven transmission screw wire pushers are arranged, and rocking power acts on two screw wire pushers to control the screw wire pushers by the engagement and separation of gears, and acts on the movement of a front lifting arm and a rear lifting arm respectively; therefore, apart from the five functions of a bed body, the hospital bed has the characteristics of simple and easy manufacture, low cost, and simple, safe and reliable operation during use.
Description
Technical field [0001] The invention relates to a medical bed with three shakes and five functions. Background technique [0002] Common medical beds generally have the three functions of folding back board, folding up thigh board, and lifting the bed surface. However, the manual medical bed must also have the vertical head supine position and inverted position in the clinical CPR treatment and rescue application of patients. The function of the vertical head supine position, but the currently widely used manual medical bed can only be installed with three rocking handles due to the limitation of the installation position of the rocking handle, which is difficult to complete all the application requirements of the medical staff. Summary of the invention [0003] The technical problem to be solved by the present invention is to provide a simple and convenient operation, safe and reliable, without changing the shape and function of the existing bed body, which can additionally compl...
Claims
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IPC IPC(8): A61G7/015A61G7/005
Inventor 国君厂
Owner HEBEI PUKANG MEDICAL INSTR