Diagnosis and treatment bed convenient for replacing mattress
A technology of diagnosis and treatment beds and mattresses, which is applied in the field of diagnosis and treatment beds, can solve the problems of increasing patients' pain or even injuring patients, time-consuming, labor-intensive efficiency, etc., and achieve the effect of reducing secondary injuries and pains
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[0012] Such as figure 1 As shown, the present invention includes a bed frame 1, a combined bed board I2 fixed on the bed frame 1, a jacking device 3, a hoisting device 4 and a control switch 5.
[0013] The jacking device 3 includes a jacking motor 31 and a support frame 32 fixed on the bottom of the bed frame 1 by bolts, a bevel gear 33 sleeved on the upper end of the support frame 32, a jacking motor 33 connected to the bevel gear 33 by threads, Rod 34 , combined bed board II 35 connected with the jacking rod 34 through a pin shaft, the combined bed board I2 and combined bed board II 35 cooperate, and the rotating shaft of the jacking motor 31 meshes with the bevel gear 33 .
[0014] The hoisting device 4 includes a hoisting motor 41 fixed on the bottom of the bed frame 1 by bolts, and a hoisting frame 42 fixed on the upper end of the bed frame 1. The hoisting frame 42 is connected with a plurality of pulleys 43 through a rotating shaft. The hoisting motor 41 is connected w...
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