Orthopedic treatment nursing device
A nursing device and orthopedic technology, applied in bathing devices, physical therapy, fractures, etc., can solve the problems of heavy plaster trays, poor air permeability, and accelerate the recovery of affected limbs, so as to reduce the burden, facilitate disassembly and assembly, and accelerate the recovery of affected limbs Effect
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Embodiment 1
[0025] Embodiment 1, an orthopedic treatment and nursing device, comprising a reinforcement mechanism, a steam medicine box 1 and a filter 2, the reinforcement mechanism includes a sealing sleeve 3, the axis of the sealing sleeve 3 is arranged along the transverse direction, and the left and right sides of the sealing sleeve 3 Both ends are open, and the sealing sleeve 3 is provided with an air intake pipe 4 close to the left end of the sealing sleeve 3, the steam medicine box 1 is connected with the air intake pipe 4 through a pipeline, and the sealing sleeve 3 is provided with an exhaust pipe near the right end of the sealing sleeve 3. The pipe 5, the filter 2 and the exhaust pipe 5 are connected through pipelines, and the sealing sleeve 3 is connected with four adjustable snap rings 6 coaxial with the sealing sleeve 3, and the four adjustable snap rings 6 are arranged along the sealing sleeve 3. The axes of the shafts are evenly arranged, and a telescopic rod is arranged bet...
Embodiment 2
[0027] Embodiment 2, on the basis of Embodiment 1, the lock includes a collar 10 and a locking ring 11, the collar 10 is sleeved on the fixed rod 7, and the collar 10 is rotatably connected with the fixed rod 7 to lock The ring 11 is sleeved on the rotating rod 8, and the fixed rod 7 is sleeved with an extension spring 12 between the collar 10 and the locking ring 11. One end of the extension spring 12 is connected with the collar 10, and the other end of the extension spring 12 Connected with the locking ring 11, the tension spring 12 gives the locking ring 11 a pulling force towards the collar 10, the inner side wall of the locking ring 11 is provided with an inner spline whose length is arranged along the axial direction of the locking ring 11, and on the rotating rod 8 A first external spline matching the internal spline is provided, and the first external spline and the internal spline cooperate to make the locking ring 11 slide on the rotating rod 8 along the axis directi...
Embodiment 3
[0029] Embodiment 3, on the basis of Embodiment 1, the adjustable snap ring 6 includes a housing 13, a cassette 14 and a worm 15, the housing 13 is fixedly connected to the sealing sleeve 3, the housing 13 is vertically arranged and multiple A housing 13 is located on the same side of the sealing sleeve 3, the middle part of the worm 15 is placed in the housing 13 and the two ends of the worm 15 pass through the housing 13 in the vertical direction, the worm 15 is connected with the housing 13 in rotation, and the side wall of the worm 15 There is a helical tooth located in the middle of the worm 15, one end of the worm 15 is fixedly connected with a knob coaxial with the worm 15, the knob is placed outside the housing 13, and the worm 15 is covered with a nut 16 placed outside the housing 13, The nut 16 is placed on the other end of the worm 15, the worm 15 is threadedly connected with the nut 16, one end of the cassette 14 is fixedly connected with the housing 13, and the cas...
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