Infusion support and nursing seat capable of coaxially rotating
A technology of coaxial rotation and infusion stand, which is applied in the field of nursing appliances, can solve the problems of easy movement, needle deviation or needle withdrawal, children's discomfort, etc., so as to facilitate replacement or height adjustment, avoid hand discomfort, Avoid the effect of needle deviation or withdrawal
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[0022] Attached below figure 1 ~ attached Figure 8 The present invention is described in detail below.
[0023] Such as Figure 1 to Figure 8As shown, the present invention includes a base 1, a support cylinder 3, a support rod 4, a sliding bar 8, a limit rod 10, a telescopic strut 11, a seat plate 16, a backing plate 15, a bracket frame 19, a shielding plate 23, and a supporting plate 54 , a rotating box 36, a stay cord 32, a universal wheel 13 with brake pads, the base 1 is circular and the center of its top surface is fixedly connected with a support tube 3, and the upper and lower ends of the support tube 3 are fixedly connected with bearings 44 , the lower end of the support rod 4 is plugged and fixed in the inner rings of two bearings 44, the support rod 4 can rotate in the bearing 44, and is fixed by the upper and lower bearings 44, so that the support rod 4 can be supported firmly, so The outer wall of the lower side of the support rod 4 is evenly provided with a p...
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