Auxiliary walking stick for rehabilitation department
A crutch and consistent technology, applied in the field of medical devices, can solve problems such as insufficiently optimized structure, unreasonable design, single function, etc., achieve the effect of simple removal and placement, increase the applicable population, and improve comfort
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Embodiment 2
[0037] Such as Figure 4-8 As shown, on the basis of Embodiment 1, in this embodiment, the pressing structure 4 includes a base plate 18, and the top of the base plate 18 is fixedly equipped with three columns 19, and a limiting plate 23 is arranged between the three columns 19, and the top of the base plate 18 The limit frame 21 is fixedly installed at the center of the circle, the inner cavity of the limit frame 21 is provided with a cup 20, the top of the column 19 is fixedly installed with a top plate 25, and the top plate 25 is slidably connected with a pull rod 26 through a slide hole offered at its top, and the pull rod 26 The bottom of the pull rod 26 is fixedly connected to the top of the limiting plate 23 , and a spring 27 is sleeved on the outer wall of the pull rod 26 and between the limiting plate 23 and the top plate 25 .
[0038] Pull the pull rod 26 upwards to drive the limit plate 23 to move upwards. At this time, the limit plate 23 will compress the spring 27...
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