Posture timing reminding device
A posture timing reminding device effectively solves the problem that it is inconvenient to effectively remind a patient of posture change. Comprising a box body, a supporting plate is hinged to the left side of the box body, a rectangular block is slidably connected into the box body, swing rods ar...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | A posture timing reminding device effectively solves the problem that it is inconvenient to effectively remind a patient of posture change. Comprising a box body, a supporting plate is hinged to the left side of the box body, a rectangular block is slidably connected into the box body, swing rods are hinged to the front side and the rear side of the rectangular block respectively, the free ends of the swing rods are hinged to the lower end of the supporting plate, connecting blocks are slidably connected to the front side and the rear side of the rectangular block respectively, and connecting rods are hinged to the free ends of the connecting blocks; a rectangular plate is slidably connected to the right side in the box body, inclined grooves are formed in the left side and the right side of the rectangular plate respectively, the opposite ends of the two inclined grooves are communicated through a guide groove in the front-back direction, and the rear end of the guide groove is communicated with the front si |
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