Physical therapy bed
A physiotherapy bed and bed body technology, applied in the field of health care beds, can solve problems such as not feeling humanized movements
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Embodiment 1
[0029] Example 1: see figure 1 , a physical therapy bed, including a bed body I, a massage head II, one side of the bed body I is provided with an extension arm 1, and the extension arm 1 is provided with a massage mechanism 2. One side of the bed body 1 is provided with a running gear 3, and one end of the outstretched arm 1 is located on the running gear 3. A lifting adjustment device 4 is provided on the said outrigger arm 1 . Described walking mechanism 3 is that one side of bed body 1 is provided with screw shaft 6, and one end of screw shaft 6 is provided with deceleration mechanism 7 and motor 8, and screw shaft 6 is provided with nut 9, and nut 9 is connected with extension arm 1. connected. Speed reducing mechanism 7 is that driving driving gear 10 drives walking driven wheel 12 to rotate through transmission chain 11, and walking driven gear 12 is provided with gear 13 meshing with described screw shaft 6 one end. The rack 16 is correspondingly provided with a r...
Embodiment 2
[0031] Embodiment 2 is the same as Embodiment 1, and the difference is that the lifting adjustment device 4 is a manual system or an automatic system. The manual system is that the lifting driving gear 14 meshes with the rack 15, and the other end of the lifting driving gear 14 is in contact with the power transmission. One end of the shaft 16 is engaged, and one end of the power transmission shaft 16 is fixedly connected with the handle, and the power transmission shaft 16 is engaged with the elevating slide bar arranged below the extension arm 1 . With manual operating system.
Embodiment 3
[0032] Embodiment 3 is the same as Embodiment 1, and the difference is that a left and right movement mechanism 5 is provided between the massage mechanism 2 and the extension arm 1, and the physical therapy bed 1 also includes a control system 22 and an electric blanket 23 . Its described outstretching arm 1 is a pair of arms, hand screw shaft 6 and driving gear 10 manual operation equipment.
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