A multifunctional seat board for pediatrics
A multifunctional, seat board technology, applied in dentistry, dental chairs, medical science, etc., can solve the problems of poor self-care ability, self-care ability and large height span, unsanitary, etc., and achieve the effect of low cost
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Embodiment 1
[0020] Such as figure 1 , figure 2 , image 3 A kind of multifunctional seat board for pediatrics shown, comprises installation board 1, protective board 2, seat board 3, and the upper side of one side of described installation board 1 is provided with protective board 2, and one side of installation board 1 is provided with The first slide rail 11, the first slide rail 11 is arranged under the protective plate 2, one side of the seat plate 3 is rotatably connected with the support beam 8 through the first hinge 81, and the support beam 8 is fixed on one side away from the seat plate 3 A first slide block 82 is provided, and the first slide block 82 is assembled in the first slide rail 11, and the bottom of the seat plate 3 is rotationally connected with the upper end of the electric push rod 6 through the second hinge, and the bottom of the electric push rod 6 The lower end is assembled on the base 7 through the third hinge, the base 7 is assembled on the second slide rail...
Embodiment 2
[0027] Such as Figure 4 As shown, in order to use conveniently, described roller 84 is driven by stepper motor 85, and the shaft of roller 84 is equipped with driven gear, and driven gear is meshed with driving gear, and driving gear is assembled in the output end of stepping motor, through Turn on the stepper motor 85 to drive the roller 84 to rotate, and then move the seat plate 6 to a proper position along the first track 11 .
[0028] When in use, use the mounting plate 1 to install and fix the device on the patient side of the diagnosis table, or install it on the side of the blood collection table. When the seat plate 3 is needed, pull the seat plate 3 to overcome the counter-rolling caused by the elastic force of the shrapnel. 12 pressure, pull the seat plate 3 to a proper position, and then start the electric push rod 6 to raise the seat plate 3, and the seat plate 3 reaches the state parallel to the ground, flush with the work surface, or slightly higher than the wor...
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